20199275802

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1033}}^1\times {\mathrm{11681}}^1$

素因数の和:12756

約数の個数: 64

約数和(自身を含む): 46384081920

約数和(自身を除く): 26184806118

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1033, 1674, 2066, 3099, 6198, 9297, 11681, 18594, 23362, 27891, 32023, 35043, 55782, 64046, 70086, 96069, 105129, 192138, 210258, 288207, 315387, 362111, 576414, 630774, 724222, 864621, 1086333, 1729242, 2172666, 3258999, 6517998, 9776997, 12066473, 19553994, 24132946, 36199419, 72398838, 108598257, 217196514, 325794771, 374060663, 651589542, 748121326, 1122181989, 2244363978, 3366545967, 6733091934, 10099637901, 20199275802]

約数ペア:

[(1, 20199275802), (2, 10099637901), (3, 6733091934), (6, 3366545967), (9, 2244363978), (18, 1122181989), (27, 748121326), (31, 651589542), (54, 374060663), (62, 325794771), (93, 217196514), (186, 108598257), (279, 72398838), (558, 36199419), (837, 24132946), (1033, 19553994), (1674, 12066473), (2066, 9776997), (3099, 6517998), (6198, 3258999), (9297, 2172666), (11681, 1729242), (18594, 1086333), (23362, 864621), (27891, 724222), (32023, 630774), (35043, 576414), (55782, 362111), (64046, 315387), (70086, 288207), (96069, 210258), (105129, 192138)]