20164860012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{16987}}^1$

素因数の和:17068

約数の個数: 144

約数和(自身を含む): 56817113472

約数和(自身を除く): 36652253460

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 23, 33, 34, 44, 46, 51, 66, 68, 69, 92, 102, 132, 138, 187, 204, 253, 276, 374, 391, 506, 529, 561, 748, 759, 782, 1012, 1058, 1122, 1173, 1518, 1564, 1587, 2116, 2244, 2346, 3036, 3174, 4301, 4692, 5819, 6348, 8602, 8993, 11638, 12903, 16987, 17204, 17457, 17986, 23276, 25806, 26979, 33974, 34914, 35972, 50961, 51612, 53958, 67948, 69828, 98923, 101922, 107916, 186857, 197846, 203844, 288779, 296769, 373714, 390701, 395692, 560571, 577558, 593538, 747428, 781402, 866337, 1121142, 1155116, 1172103, 1187076, 1562804, 1732674, 2242284, 2344206, 3176569, 3465348, 4297711, 4688412, 6353138, 6641917, 8595422, 8986123, 9529707, 12706276, 12893133, 13283834, 17190844, 17972246, 19059414, 19925751, 25786266, 26567668, 26958369, 35944492, 38118828, 39851502, 51572532, 53916738, 73061087, 79703004, 98847353, 107833476, 146122174, 152764091, 197694706, 219183261, 292244348, 296542059, 305528182, 395389412, 438366522, 458292273, 593084118, 611056364, 876733044, 916584546, 1186168236, 1680405001, 1833169092, 3360810002, 5041215003, 6721620004, 10082430006, 20164860012]

約数ペア:

[(1, 20164860012), (2, 10082430006), (3, 6721620004), (4, 5041215003), (6, 3360810002), (11, 1833169092), (12, 1680405001), (17, 1186168236), (22, 916584546), (23, 876733044), (33, 611056364), (34, 593084118), (44, 458292273), (46, 438366522), (51, 395389412), (66, 305528182), (68, 296542059), (69, 292244348), (92, 219183261), (102, 197694706), (132, 152764091), (138, 146122174), (187, 107833476), (204, 98847353), (253, 79703004), (276, 73061087), (374, 53916738), (391, 51572532), (506, 39851502), (529, 38118828), (561, 35944492), (748, 26958369), (759, 26567668), (782, 25786266), (1012, 19925751), (1058, 19059414), (1122, 17972246), (1173, 17190844), (1518, 13283834), (1564, 12893133), (1587, 12706276), (2116, 9529707), (2244, 8986123), (2346, 8595422), (3036, 6641917), (3174, 6353138), (4301, 4688412), (4692, 4297711), (5819, 3465348), (6348, 3176569), (8602, 2344206), (8993, 2242284), (11638, 1732674), (12903, 1562804), (16987, 1187076), (17204, 1172103), (17457, 1155116), (17986, 1121142), (23276, 866337), (25806, 781402), (26979, 747428), (33974, 593538), (34914, 577558), (35972, 560571), (50961, 395692), (51612, 390701), (53958, 373714), (67948, 296769), (69828, 288779), (98923, 203844), (101922, 197846), (107916, 186857)]