2856555770

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1\times {\mathrm{7951}}^1$

素因数の和:8966

約数の個数: 32

約数和(自身を含む): 5286871296

約数和(自身を除く): 2430315526

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 971, 1942, 4855, 7951, 9710, 15902, 35927, 39755, 71854, 79510, 179635, 294187, 359270, 588374, 1470935, 2941870, 7720421, 15440842, 38602105, 77204210, 285655577, 571311154, 1428277885, 2856555770]

約数ペア:

[(1, 2856555770), (2, 1428277885), (5, 571311154), (10, 285655577), (37, 77204210), (74, 38602105), (185, 15440842), (370, 7720421), (971, 2941870), (1942, 1470935), (4855, 588374), (7951, 359270), (9710, 294187), (15902, 179635), (35927, 79510), (39755, 71854)]