20795494

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^2\times {\mathrm{103}}^1$

素因数の和:252

約数の個数: 24

約数和(自身を含む): 33143760

約数和(自身を除く): 12348266

約数列:

[1, 2, 29, 58, 59, 103, 118, 206, 1711, 2987, 3422, 3481, 5974, 6077, 6962, 12154, 100949, 176233, 201898, 352466, 358543, 717086, 10397747, 20795494]

約数ペア:

[(1, 20795494), (2, 10397747), (29, 717086), (58, 358543), (59, 352466), (103, 201898), (118, 176233), (206, 100949), (1711, 12154), (2987, 6962), (3422, 6077), (3481, 5974)]