1799018090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{102043}}^1$

素因数の和:102134

約数の個数: 32

約数和(自身を含む): 3394391616

約数和(自身を除く): 1595373526

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 1763, 3526, 8815, 17630, 102043, 204086, 510215, 1020430, 4183763, 4387849, 8367526, 8775698, 20918815, 21939245, 41837630, 43878490, 179901809, 359803618, 899509045, 1799018090]

約数ペア:

[(1, 1799018090), (2, 899509045), (5, 359803618), (10, 179901809), (41, 43878490), (43, 41837630), (82, 21939245), (86, 20918815), (205, 8775698), (215, 8367526), (410, 4387849), (430, 4183763), (1763, 1020430), (3526, 510215), (8815, 204086), (17630, 102043)]