2021064102

素因数分解:

$2^1\times 3^3\times {\mathrm{569}}^1\times {\mathrm{65777}}^1$

素因数の和:66357

約数の個数: 32

約数和(自身を含む): 4499215200

約数和(自身を除く): 2478151098

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 569, 1138, 1707, 3414, 5121, 10242, 15363, 30726, 65777, 131554, 197331, 394662, 591993, 1183986, 1775979, 3551958, 37427113, 74854226, 112281339, 224562678, 336844017, 673688034, 1010532051, 2021064102]

約数ペア:

[(1, 2021064102), (2, 1010532051), (3, 673688034), (6, 336844017), (9, 224562678), (18, 112281339), (27, 74854226), (54, 37427113), (569, 3551958), (1138, 1775979), (1707, 1183986), (3414, 591993), (5121, 394662), (10242, 197331), (15363, 131554), (30726, 65777)]