20198859402

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2777}}^1\times {\mathrm{25793}}^1$

素因数の和:28622

約数の個数: 32

約数和(自身を含む): 41273701632

約数和(自身を除く): 21074842230

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 2777, 5554, 8331, 16662, 25793, 51586, 77379, 130519, 154758, 261038, 391557, 783114, 1212271, 2424542, 3636813, 7273626, 71627161, 143254322, 214881483, 429762966, 3366476567, 6732953134, 10099429701, 20198859402]

約数ペア:

[(1, 20198859402), (2, 10099429701), (3, 6732953134), (6, 3366476567), (47, 429762966), (94, 214881483), (141, 143254322), (282, 71627161), (2777, 7273626), (5554, 3636813), (8331, 2424542), (16662, 1212271), (25793, 783114), (51586, 391557), (77379, 261038), (130519, 154758)]