2021915703372

素因数分解:

$2^2\times 3^1\times {\mathrm{227}}^1\times {\mathrm{5521}}^1\times {\mathrm{134443}}^1$

素因数の和:140198

約数の個数: 48

約数和(自身を含む): 4739480118912

約数和(自身を除く): 2717564415540

約数列:

[1, 2, 3, 4, 6, 12, 227, 454, 681, 908, 1362, 2724, 5521, 11042, 16563, 22084, 33126, 66252, 134443, 268886, 403329, 537772, 806658, 1253267, 1613316, 2506534, 3759801, 5013068, 7519602, 15039204, 30518561, 61037122, 91555683, 122074244, 183111366, 366222732, 742259803, 1484519606, 2226779409, 2969039212, 4453558818, 8907117636, 168492975281, 336985950562, 505478925843, 673971901124, 1010957851686, 2021915703372]

約数ペア:

[(1, 2021915703372), (2, 1010957851686), (3, 673971901124), (4, 505478925843), (6, 336985950562), (12, 168492975281), (227, 8907117636), (454, 4453558818), (681, 2969039212), (908, 2226779409), (1362, 1484519606), (2724, 742259803), (5521, 366222732), (11042, 183111366), (16563, 122074244), (22084, 91555683), (33126, 61037122), (66252, 30518561), (134443, 15039204), (268886, 7519602), (403329, 5013068), (537772, 3759801), (806658, 2506534), (1253267, 1613316)]