20189596110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{985339}}^1$

素因数の和:986032

約数の個数: 32

約数和(自身を含む): 48526024320

約数和(自身を除く): 28336428210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 683, 1366, 2049, 3415, 4098, 6830, 10245, 20490, 985339, 1970678, 2956017, 4926695, 5912034, 9853390, 14780085, 29560170, 672986537, 1345973074, 2018959611, 3364932685, 4037919222, 6729865370, 10094798055, 20189596110]

約数ペア:

[(1, 20189596110), (2, 10094798055), (3, 6729865370), (5, 4037919222), (6, 3364932685), (10, 2018959611), (15, 1345973074), (30, 672986537), (683, 29560170), (1366, 14780085), (2049, 9853390), (3415, 5912034), (4098, 4926695), (6830, 2956017), (10245, 1970678), (20490, 985339)]