2018683352

素因数分解:

$2^3\times 7^1\times {\mathrm{641}}^1\times {\mathrm{56237}}^1$

素因数の和:56891

約数の個数: 32

約数和(自身を含む): 4332575520

約数和(自身を除く): 2313892168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 641, 1282, 2564, 4487, 5128, 8974, 17948, 35896, 56237, 112474, 224948, 393659, 449896, 787318, 1574636, 3149272, 36047917, 72095834, 144191668, 252335419, 288383336, 504670838, 1009341676, 2018683352]

約数ペア:

[(1, 2018683352), (2, 1009341676), (4, 504670838), (7, 288383336), (8, 252335419), (14, 144191668), (28, 72095834), (56, 36047917), (641, 3149272), (1282, 1574636), (2564, 787318), (4487, 449896), (5128, 393659), (8974, 224948), (17948, 112474), (35896, 56237)]