20182596786

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1\times {\mathrm{2351}}^1$

素因数の和:2788

約数の個数: 96

約数和(自身を含む): 48185819136

約数和(自身を除く): 28003222350

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 191, 198, 227, 382, 454, 573, 681, 1146, 1362, 1719, 2043, 2101, 2351, 2497, 3438, 4086, 4202, 4702, 4994, 6303, 7053, 7491, 12606, 14106, 14982, 18909, 21159, 22473, 25861, 37818, 42318, 43357, 44946, 51722, 77583, 86714, 130071, 155166, 232749, 260142, 390213, 449041, 465498, 476927, 533677, 780426, 898082, 953854, 1067354, 1347123, 1430781, 1601031, 2694246, 2861562, 3202062, 4041369, 4292343, 4803093, 4939451, 5870447, 8082738, 8584686, 9606186, 9878902, 11740894, 14818353, 17611341, 29636706, 35222682, 44455059, 52834023, 88910118, 101932307, 105668046, 203864614, 305796921, 611593842, 917390763, 1121255377, 1834781526, 2242510754, 3363766131, 6727532262, 10091298393, 20182596786]

約数ペア:

[(1, 20182596786), (2, 10091298393), (3, 6727532262), (6, 3363766131), (9, 2242510754), (11, 1834781526), (18, 1121255377), (22, 917390763), (33, 611593842), (66, 305796921), (99, 203864614), (191, 105668046), (198, 101932307), (227, 88910118), (382, 52834023), (454, 44455059), (573, 35222682), (681, 29636706), (1146, 17611341), (1362, 14818353), (1719, 11740894), (2043, 9878902), (2101, 9606186), (2351, 8584686), (2497, 8082738), (3438, 5870447), (4086, 4939451), (4202, 4803093), (4702, 4292343), (4994, 4041369), (6303, 3202062), (7053, 2861562), (7491, 2694246), (12606, 1601031), (14106, 1430781), (14982, 1347123), (18909, 1067354), (21159, 953854), (22473, 898082), (25861, 780426), (37818, 533677), (42318, 476927), (43357, 465498), (44946, 449041), (51722, 390213), (77583, 260142), (86714, 232749), (130071, 155166)]