10021892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{809}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 18597600

約数和(自身を除く): 8575708

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 809, 1618, 3097, 3236, 6194, 12388, 15371, 30742, 61484, 131867, 263734, 527468, 2505473, 5010946, 10021892]

約数ペア:

[(1, 10021892), (2, 5010946), (4, 2505473), (19, 527468), (38, 263734), (76, 131867), (163, 61484), (326, 30742), (652, 15371), (809, 12388), (1618, 6194), (3097, 3236)]