2013276772624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{190577}}^1\times {\mathrm{50789}}^1$

素因数の和:241387

約数の個数: 40

約数和(自身を含む): 4200884173080

約数和(自身を除く): 2187607400456

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 50789, 101578, 190577, 203156, 381154, 406312, 660257, 762308, 812624, 1320514, 1524616, 2477501, 2641028, 3049232, 4955002, 5282056, 9910004, 10564112, 19820008, 39640016, 9679215253, 19358430506, 38716861012, 77433722024, 125829798289, 154867444048, 251659596578, 503319193156, 1006638386312, 2013276772624]

約数ペア:

[(1, 2013276772624), (2, 1006638386312), (4, 503319193156), (8, 251659596578), (13, 154867444048), (16, 125829798289), (26, 77433722024), (52, 38716861012), (104, 19358430506), (208, 9679215253), (50789, 39640016), (101578, 19820008), (190577, 10564112), (203156, 9910004), (381154, 5282056), (406312, 4955002), (660257, 3049232), (762308, 2641028), (812624, 2477501), (1320514, 1524616)]