20101092

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{773}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 51492672

約数和(自身を除く): 31391580

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 197, 394, 591, 773, 788, 1182, 1546, 2167, 2319, 2364, 3092, 4334, 4638, 6501, 8503, 8668, 9276, 13002, 17006, 25509, 26004, 34012, 51018, 102036, 152281, 304562, 456843, 609124, 913686, 1675091, 1827372, 3350182, 5025273, 6700364, 10050546, 20101092]

約数ペア:

[(1, 20101092), (2, 10050546), (3, 6700364), (4, 5025273), (6, 3350182), (11, 1827372), (12, 1675091), (22, 913686), (33, 609124), (44, 456843), (66, 304562), (132, 152281), (197, 102036), (394, 51018), (591, 34012), (773, 26004), (788, 25509), (1182, 17006), (1546, 13002), (2167, 9276), (2319, 8668), (2364, 8503), (3092, 6501), (4334, 4638)]