2750875062019

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{5153}}^1\times {\mathrm{8783}}^1$

素因数の和:14419

約数の個数: 32

約数和(自身を含む): 3317586094080

約数和(自身を除く): 566711032061

約数列:

[1, 7, 19, 133, 457, 3199, 5153, 8683, 8783, 36071, 60781, 61481, 97907, 166877, 685349, 1168139, 2354921, 4013831, 16484447, 28096817, 44743499, 45258799, 76262789, 313204493, 316811593, 533839523, 859917181, 6019420267, 20683271143, 144782898001, 392982151717, 2750875062019]

約数ペア:

[(1, 2750875062019), (7, 392982151717), (19, 144782898001), (133, 20683271143), (457, 6019420267), (3199, 859917181), (5153, 533839523), (8683, 316811593), (8783, 313204493), (36071, 76262789), (60781, 45258799), (61481, 44743499), (97907, 28096817), (166877, 16484447), (685349, 4013831), (1168139, 2354921)]