20161367850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10339163}}^1$

素因数の和:10339191

約数の個数: 48

約数和(自身を含む): 53846366112

約数和(自身を除く): 33684998262

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 10339163, 20678326, 31017489, 51695815, 62034978, 103391630, 134409119, 155087445, 258479075, 268818238, 310174890, 403227357, 516958150, 672045595, 775437225, 806454714, 1344091190, 1550874450, 2016136785, 3360227975, 4032273570, 6720455950, 10080683925, 20161367850]

約数ペア:

[(1, 20161367850), (2, 10080683925), (3, 6720455950), (5, 4032273570), (6, 3360227975), (10, 2016136785), (13, 1550874450), (15, 1344091190), (25, 806454714), (26, 775437225), (30, 672045595), (39, 516958150), (50, 403227357), (65, 310174890), (75, 268818238), (78, 258479075), (130, 155087445), (150, 134409119), (195, 103391630), (325, 62034978), (390, 51695815), (650, 31017489), (975, 20678326), (1950, 10339163)]