20038524

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 54190080

約数和(自身を除く): 34151556

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 59, 62, 66, 83, 93, 118, 124, 132, 166, 177, 186, 236, 249, 332, 341, 354, 372, 498, 649, 682, 708, 913, 996, 1023, 1298, 1364, 1826, 1829, 1947, 2046, 2573, 2596, 2739, 3652, 3658, 3894, 4092, 4897, 5146, 5478, 5487, 7316, 7719, 7788, 9794, 10292, 10956, 10974, 14691, 15438, 19588, 20119, 21948, 28303, 29382, 30876, 40238, 53867, 56606, 58764, 60357, 80476, 84909, 107734, 113212, 120714, 151807, 161601, 169818, 215468, 241428, 303614, 323202, 339636, 455421, 607228, 646404, 910842, 1669877, 1821684, 3339754, 5009631, 6679508, 10019262, 20038524]

約数ペア:

[(1, 20038524), (2, 10019262), (3, 6679508), (4, 5009631), (6, 3339754), (11, 1821684), (12, 1669877), (22, 910842), (31, 646404), (33, 607228), (44, 455421), (59, 339636), (62, 323202), (66, 303614), (83, 241428), (93, 215468), (118, 169818), (124, 161601), (132, 151807), (166, 120714), (177, 113212), (186, 107734), (236, 84909), (249, 80476), (332, 60357), (341, 58764), (354, 56606), (372, 53867), (498, 40238), (649, 30876), (682, 29382), (708, 28303), (913, 21948), (996, 20119), (1023, 19588), (1298, 15438), (1364, 14691), (1826, 10974), (1829, 10956), (1947, 10292), (2046, 9794), (2573, 7788), (2596, 7719), (2739, 7316), (3652, 5487), (3658, 5478), (3894, 5146), (4092, 4897)]