2009664146

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:528

約数の個数: 96

約数和(自身を含む): 3909306240

約数和(自身を除く): 1899642094

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 49, 98, 119, 161, 179, 238, 293, 322, 358, 391, 586, 782, 833, 1127, 1253, 1666, 2051, 2254, 2506, 2737, 3043, 4102, 4117, 4981, 5474, 6086, 6739, 8234, 8771, 9962, 13478, 14357, 17542, 19159, 21301, 28714, 28819, 34867, 38318, 42602, 47173, 52447, 57638, 69734, 69989, 94346, 104894, 114563, 139978, 149107, 201733, 229126, 244069, 298214, 330211, 367129, 403466, 488138, 489923, 660422, 734258, 801941, 891599, 979846, 1206281, 1603882, 1783198, 2412562, 2569903, 3429461, 5139806, 5613587, 6241193, 6858922, 8443967, 11227174, 12482386, 16887934, 20506777, 41013554, 43688351, 59107769, 87376702, 118215538, 143547439, 287094878, 1004832073, 2009664146]

約数ペア:

[(1, 2009664146), (2, 1004832073), (7, 287094878), (14, 143547439), (17, 118215538), (23, 87376702), (34, 59107769), (46, 43688351), (49, 41013554), (98, 20506777), (119, 16887934), (161, 12482386), (179, 11227174), (238, 8443967), (293, 6858922), (322, 6241193), (358, 5613587), (391, 5139806), (586, 3429461), (782, 2569903), (833, 2412562), (1127, 1783198), (1253, 1603882), (1666, 1206281), (2051, 979846), (2254, 891599), (2506, 801941), (2737, 734258), (3043, 660422), (4102, 489923), (4117, 488138), (4981, 403466), (5474, 367129), (6086, 330211), (6739, 298214), (8234, 244069), (8771, 229126), (9962, 201733), (13478, 149107), (14357, 139978), (17542, 114563), (19159, 104894), (21301, 94346), (28714, 69989), (28819, 69734), (34867, 57638), (38318, 52447), (42602, 47173)]