2013504877774

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{1621}}^1\times {\mathrm{6947}}^1$

素因数の和:8642

約数の個数: 72

約数和(自身を含む): 3421433752632

約数和(自身を除く): 1407928874858

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 529, 598, 1058, 1621, 3242, 3887, 6877, 6947, 7774, 13754, 13894, 21073, 37283, 42146, 74566, 89401, 90311, 159781, 178802, 180622, 273949, 319562, 484679, 547898, 857509, 969358, 1174043, 1715018, 2077153, 2348086, 3674963, 4154306, 6300827, 7349926, 11147617, 11261087, 12601654, 22295234, 22522174, 27002989, 47774519, 54005978, 95549038, 144919021, 146394131, 259005001, 289838042, 292788262, 518010002, 621068747, 1242137494, 1903123703, 3367065013, 3806247406, 5957115023, 6734130026, 11914230046, 43771845169, 77442495299, 87543690338, 154884990598, 1006752438887, 2013504877774]

約数ペア:

[(1, 2013504877774), (2, 1006752438887), (13, 154884990598), (23, 87543690338), (26, 77442495299), (46, 43771845169), (169, 11914230046), (299, 6734130026), (338, 5957115023), (529, 3806247406), (598, 3367065013), (1058, 1903123703), (1621, 1242137494), (3242, 621068747), (3887, 518010002), (6877, 292788262), (6947, 289838042), (7774, 259005001), (13754, 146394131), (13894, 144919021), (21073, 95549038), (37283, 54005978), (42146, 47774519), (74566, 27002989), (89401, 22522174), (90311, 22295234), (159781, 12601654), (178802, 11261087), (180622, 11147617), (273949, 7349926), (319562, 6300827), (484679, 4154306), (547898, 3674963), (857509, 2348086), (969358, 2077153), (1174043, 1715018)]