20040397630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{797}}^1$

素因数の和:1114

約数の個数: 128

約数和(自身を含む): 42443896320

約数和(自身を除く): 22403498690

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 53, 55, 95, 106, 110, 190, 209, 227, 265, 418, 454, 530, 583, 797, 1007, 1045, 1135, 1166, 1594, 2014, 2090, 2270, 2497, 2915, 3985, 4313, 4994, 5035, 5830, 7970, 8626, 8767, 10070, 11077, 12031, 12485, 15143, 17534, 21565, 22154, 24062, 24970, 30286, 42241, 43130, 43835, 47443, 55385, 60155, 75715, 84482, 87670, 94886, 110770, 120310, 132341, 151430, 166573, 180919, 211205, 228589, 237215, 264682, 333146, 361838, 422410, 457178, 464651, 474430, 661705, 802579, 832865, 904595, 929302, 1142945, 1323410, 1605158, 1665730, 1809190, 1990109, 2285890, 2323255, 2514479, 3437461, 3980218, 4012895, 4646510, 5028958, 6874922, 8025790, 8828369, 9588707, 9950545, 12572395, 17187305, 17656738, 19177414, 19901090, 25144790, 34374610, 37812071, 44141845, 47943535, 75624142, 88283690, 95887070, 105475777, 182185433, 189060355, 210951554, 364370866, 378120710, 527378885, 910927165, 1054757770, 1821854330, 2004039763, 4008079526, 10020198815, 20040397630]

約数ペア:

[(1, 20040397630), (2, 10020198815), (5, 4008079526), (10, 2004039763), (11, 1821854330), (19, 1054757770), (22, 910927165), (38, 527378885), (53, 378120710), (55, 364370866), (95, 210951554), (106, 189060355), (110, 182185433), (190, 105475777), (209, 95887070), (227, 88283690), (265, 75624142), (418, 47943535), (454, 44141845), (530, 37812071), (583, 34374610), (797, 25144790), (1007, 19901090), (1045, 19177414), (1135, 17656738), (1166, 17187305), (1594, 12572395), (2014, 9950545), (2090, 9588707), (2270, 8828369), (2497, 8025790), (2915, 6874922), (3985, 5028958), (4313, 4646510), (4994, 4012895), (5035, 3980218), (5830, 3437461), (7970, 2514479), (8626, 2323255), (8767, 2285890), (10070, 1990109), (11077, 1809190), (12031, 1665730), (12485, 1605158), (15143, 1323410), (17534, 1142945), (21565, 929302), (22154, 904595), (24062, 832865), (24970, 802579), (30286, 661705), (42241, 474430), (43130, 464651), (43835, 457178), (47443, 422410), (55385, 361838), (60155, 333146), (75715, 264682), (84482, 237215), (87670, 228589), (94886, 211205), (110770, 180919), (120310, 166573), (132341, 151430)]