2100053484

素因数分解:

$2^2\times 3^2\times {\mathrm{7573}}^1\times {\mathrm{7703}}^1$

素因数の和:15286

約数の個数: 36

約数和(自身を含む): 5309858736

約数和(自身を除く): 3209805252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 7573, 7703, 15146, 15406, 22719, 23109, 30292, 30812, 45438, 46218, 68157, 69327, 90876, 92436, 136314, 138654, 272628, 277308, 58334819, 116669638, 175004457, 233339276, 350008914, 525013371, 700017828, 1050026742, 2100053484]

約数ペア:

[(1, 2100053484), (2, 1050026742), (3, 700017828), (4, 525013371), (6, 350008914), (9, 233339276), (12, 175004457), (18, 116669638), (36, 58334819), (7573, 277308), (7703, 272628), (15146, 138654), (15406, 136314), (22719, 92436), (23109, 90876), (30292, 69327), (30812, 68157), (45438, 46218)]