20163236582

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{8698549}}^1$

素因数の和:8698631

約数の個数: 16

約数和(自身を含む): 32358606000

約数和(自身を除く): 12195369418

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 8698549, 17397098, 165272431, 330544862, 530611489, 1061222978, 10081618291, 20163236582]

約数ペア:

[(1, 20163236582), (2, 10081618291), (19, 1061222978), (38, 530611489), (61, 330544862), (122, 165272431), (1159, 17397098), (2318, 8698549)]