2253916070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1038671}}^1$

素因数の和:1038716

約数の個数: 32

約数和(自身を含む): 4786200576

約数和(自身を除く): 2532284506

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 1038671, 2077342, 5193355, 7270697, 10386710, 14541394, 32198801, 36353485, 64397602, 72706970, 160994005, 225391607, 321988010, 450783214, 1126958035, 2253916070]

約数ペア:

[(1, 2253916070), (2, 1126958035), (5, 450783214), (7, 321988010), (10, 225391607), (14, 160994005), (31, 72706970), (35, 64397602), (62, 36353485), (70, 32198801), (155, 14541394), (217, 10386710), (310, 7270697), (434, 5193355), (1085, 2077342), (2170, 1038671)]