2021796184

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{659}}^1\times {\mathrm{3797}}^1$

素因数の和:4563

約数の個数: 32

約数和(自身を含む): 3835220400

約数和(自身を除く): 1813424216

約数列:

[1, 2, 4, 8, 101, 202, 404, 659, 808, 1318, 2636, 3797, 5272, 7594, 15188, 30376, 66559, 133118, 266236, 383497, 532472, 766994, 1533988, 2502223, 3067976, 5004446, 10008892, 20017784, 252724523, 505449046, 1010898092, 2021796184]

約数ペア:

[(1, 2021796184), (2, 1010898092), (4, 505449046), (8, 252724523), (101, 20017784), (202, 10008892), (404, 5004446), (659, 3067976), (808, 2502223), (1318, 1533988), (2636, 766994), (3797, 532472), (5272, 383497), (7594, 266236), (15188, 133118), (30376, 66559)]