20172458196

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{49123}}^1$

素因数の和:49222

約数の個数: 144

約数和(自身を含む): 59866043328

約数和(自身を除く): 39693585132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 61, 66, 68, 99, 102, 122, 132, 153, 183, 187, 198, 204, 244, 306, 366, 374, 396, 549, 561, 612, 671, 732, 748, 1037, 1098, 1122, 1342, 1683, 2013, 2074, 2196, 2244, 2684, 3111, 3366, 4026, 4148, 6039, 6222, 6732, 8052, 9333, 11407, 12078, 12444, 18666, 22814, 24156, 34221, 37332, 45628, 49123, 68442, 98246, 102663, 136884, 147369, 196492, 205326, 294738, 410652, 442107, 540353, 589476, 835091, 884214, 1080706, 1621059, 1670182, 1768428, 2161412, 2505273, 2996503, 3242118, 3340364, 4863177, 5010546, 5993006, 6484236, 7515819, 8989509, 9186001, 9726354, 10021092, 11986012, 15031638, 17979018, 18372002, 19452708, 26968527, 27558003, 30063276, 32961533, 35958036, 36744004, 50940551, 53937054, 55116006, 65923066, 82674009, 98884599, 101881102, 107874108, 110232012, 131846132, 152821653, 165348018, 197769198, 203762204, 296653797, 305643306, 330696036, 395538396, 458464959, 560346061, 593307594, 611286612, 916929918, 1120692122, 1186615188, 1681038183, 1833859836, 2241384244, 3362076366, 5043114549, 6724152732, 10086229098, 20172458196]

約数ペア:

[(1, 20172458196), (2, 10086229098), (3, 6724152732), (4, 5043114549), (6, 3362076366), (9, 2241384244), (11, 1833859836), (12, 1681038183), (17, 1186615188), (18, 1120692122), (22, 916929918), (33, 611286612), (34, 593307594), (36, 560346061), (44, 458464959), (51, 395538396), (61, 330696036), (66, 305643306), (68, 296653797), (99, 203762204), (102, 197769198), (122, 165348018), (132, 152821653), (153, 131846132), (183, 110232012), (187, 107874108), (198, 101881102), (204, 98884599), (244, 82674009), (306, 65923066), (366, 55116006), (374, 53937054), (396, 50940551), (549, 36744004), (561, 35958036), (612, 32961533), (671, 30063276), (732, 27558003), (748, 26968527), (1037, 19452708), (1098, 18372002), (1122, 17979018), (1342, 15031638), (1683, 11986012), (2013, 10021092), (2074, 9726354), (2196, 9186001), (2244, 8989509), (2684, 7515819), (3111, 6484236), (3366, 5993006), (4026, 5010546), (4148, 4863177), (6039, 3340364), (6222, 3242118), (6732, 2996503), (8052, 2505273), (9333, 2161412), (11407, 1768428), (12078, 1670182), (12444, 1621059), (18666, 1080706), (22814, 884214), (24156, 835091), (34221, 589476), (37332, 540353), (45628, 442107), (49123, 410652), (68442, 294738), (98246, 205326), (102663, 196492), (136884, 147369)]