21373480428

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{11795519}}^1$

素因数の和:11795677

約数の個数: 24

約数和(自身を含む): 50201733120

約数和(自身を除く): 28828252692

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 11795519, 23591038, 35386557, 47182076, 70773114, 141546228, 1781123369, 3562246738, 5343370107, 7124493476, 10686740214, 21373480428]

約数ペア:

[(1, 21373480428), (2, 10686740214), (3, 7124493476), (4, 5343370107), (6, 3562246738), (12, 1781123369), (151, 141546228), (302, 70773114), (453, 47182076), (604, 35386557), (906, 23591038), (1812, 11795519)]