2054328248

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{324641}}^1$

素因数の和:324767

約数の個数: 32

約数和(自身を含む): 4441102560

約数和(自身を除く): 2386774312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 324641, 649282, 1298564, 2272487, 2597128, 4544974, 9089948, 18179896, 36684433, 73368866, 146737732, 256791031, 293475464, 513582062, 1027164124, 2054328248]

約数ペア:

[(1, 2054328248), (2, 1027164124), (4, 513582062), (7, 293475464), (8, 256791031), (14, 146737732), (28, 73368866), (56, 36684433), (113, 18179896), (226, 9089948), (452, 4544974), (791, 2597128), (904, 2272487), (1582, 1298564), (3164, 649282), (6328, 324641)]