20199863136

素因数分解:

$2^5\times 3^1\times {\mathrm{349}}^1\times {\mathrm{602909}}^1$

素因数の和:603271

約数の個数: 48

約数和(自身を含む): 53176662000

約数和(自身を除く): 32976798864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 349, 698, 1047, 1396, 2094, 2792, 4188, 5584, 8376, 11168, 16752, 33504, 602909, 1205818, 1808727, 2411636, 3617454, 4823272, 7234908, 9646544, 14469816, 19293088, 28939632, 57879264, 210415241, 420830482, 631245723, 841660964, 1262491446, 1683321928, 2524982892, 3366643856, 5049965784, 6733287712, 10099931568, 20199863136]

約数ペア:

[(1, 20199863136), (2, 10099931568), (3, 6733287712), (4, 5049965784), (6, 3366643856), (8, 2524982892), (12, 1683321928), (16, 1262491446), (24, 841660964), (32, 631245723), (48, 420830482), (96, 210415241), (349, 57879264), (698, 28939632), (1047, 19293088), (1396, 14469816), (2094, 9646544), (2792, 7234908), (4188, 4823272), (5584, 3617454), (8376, 2411636), (11168, 1808727), (16752, 1205818), (33504, 602909)]