2021725890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{22463621}}^1$

素因数の和:22463634

約数の個数: 24

約数和(自身を含む): 5256487548

約数和(自身を除く): 3234761658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 22463621, 44927242, 67390863, 112318105, 134781726, 202172589, 224636210, 336954315, 404345178, 673908630, 1010862945, 2021725890]

約数ペア:

[(1, 2021725890), (2, 1010862945), (3, 673908630), (5, 404345178), (6, 336954315), (9, 224636210), (10, 202172589), (15, 134781726), (18, 112318105), (30, 67390863), (45, 44927242), (90, 22463621)]