2017795416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{54347}}^1$

素因数の和:54393

約数の個数: 128

約数和(自身を含む): 6573934080

約数和(自身を除く): 4556138664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 884, 952, 1092, 1326, 1428, 1547, 1768, 2184, 2652, 2856, 3094, 4641, 5304, 6188, 9282, 12376, 18564, 37128, 54347, 108694, 163041, 217388, 326082, 380429, 434776, 652164, 706511, 760858, 923899, 1141287, 1304328, 1413022, 1521716, 1847798, 2119533, 2282574, 2771697, 2826044, 3043432, 3695596, 4239066, 4565148, 4945577, 5543394, 5652088, 6467293, 7391192, 8478132, 9130296, 9891154, 11086788, 12010687, 12934586, 14836731, 16956264, 19401879, 19782308, 22173576, 24021374, 25869172, 29673462, 36032061, 38803758, 39564616, 48042748, 51738344, 59346924, 72064122, 77607516, 84074809, 96085496, 118693848, 144128244, 155215032, 168149618, 252224427, 288256488, 336299236, 504448854, 672598472, 1008897708, 2017795416]

約数ペア:

[(1, 2017795416), (2, 1008897708), (3, 672598472), (4, 504448854), (6, 336299236), (7, 288256488), (8, 252224427), (12, 168149618), (13, 155215032), (14, 144128244), (17, 118693848), (21, 96085496), (24, 84074809), (26, 77607516), (28, 72064122), (34, 59346924), (39, 51738344), (42, 48042748), (51, 39564616), (52, 38803758), (56, 36032061), (68, 29673462), (78, 25869172), (84, 24021374), (91, 22173576), (102, 19782308), (104, 19401879), (119, 16956264), (136, 14836731), (156, 12934586), (168, 12010687), (182, 11086788), (204, 9891154), (221, 9130296), (238, 8478132), (273, 7391192), (312, 6467293), (357, 5652088), (364, 5543394), (408, 4945577), (442, 4565148), (476, 4239066), (546, 3695596), (663, 3043432), (714, 2826044), (728, 2771697), (884, 2282574), (952, 2119533), (1092, 1847798), (1326, 1521716), (1428, 1413022), (1547, 1304328), (1768, 1141287), (2184, 923899), (2652, 760858), (2856, 706511), (3094, 652164), (4641, 434776), (5304, 380429), (6188, 326082), (9282, 217388), (12376, 163041), (18564, 108694), (37128, 54347)]