2017212828

素因数分解:

$2^2\times 3^1\times {\mathrm{739}}^1\times {\mathrm{227471}}^1$

素因数の和:228217

約数の個数: 24

約数和(自身を含む): 4713219840

約数和(自身を除く): 2696007012

約数列:

[1, 2, 3, 4, 6, 12, 739, 1478, 2217, 2956, 4434, 8868, 227471, 454942, 682413, 909884, 1364826, 2729652, 168101069, 336202138, 504303207, 672404276, 1008606414, 2017212828]

約数ペア:

[(1, 2017212828), (2, 1008606414), (3, 672404276), (4, 504303207), (6, 336202138), (12, 168101069), (739, 2729652), (1478, 1364826), (2217, 909884), (2956, 682413), (4434, 454942), (8868, 227471)]