19761476

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2953}}^1$

素因数の和:3203

約数の個数: 24

約数和(自身を含む): 39701760

約数和(自身を除く): 19940284

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 2953, 3346, 5906, 6692, 11812, 20671, 41342, 82684, 705767, 1411534, 2823068, 4940369, 9880738, 19761476]

約数ペア:

[(1, 19761476), (2, 9880738), (4, 4940369), (7, 2823068), (14, 1411534), (28, 705767), (239, 82684), (478, 41342), (956, 20671), (1673, 11812), (2953, 6692), (3346, 5906)]