20163155910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{894947}}^1$

素因数の和:895708

約数の個数: 32

約数和(自身を含む): 48456064512

約数和(自身を除く): 28292908602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 751, 1502, 2253, 3755, 4506, 7510, 11265, 22530, 894947, 1789894, 2684841, 4474735, 5369682, 8949470, 13424205, 26848410, 672105197, 1344210394, 2016315591, 3360525985, 4032631182, 6721051970, 10081577955, 20163155910]

約数ペア:

[(1, 20163155910), (2, 10081577955), (3, 6721051970), (5, 4032631182), (6, 3360525985), (10, 2016315591), (15, 1344210394), (30, 672105197), (751, 26848410), (1502, 13424205), (2253, 8949470), (3755, 5369682), (4506, 4474735), (7510, 2684841), (11265, 1789894), (22530, 894947)]