2007510114850

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1171}}^1\times {\mathrm{482917}}^1$

素因数の和:484171

約数の個数: 48

約数和(自身を含む): 3789801383616

約数和(自身を除く): 1782291268766

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1171, 1775, 2342, 3550, 5855, 11710, 29275, 58550, 83141, 166282, 415705, 482917, 831410, 965834, 2078525, 2414585, 4157050, 4829170, 12072925, 24145850, 34287107, 68574214, 171435535, 342871070, 565495807, 857177675, 1130991614, 1714355350, 2827479035, 5654958070, 14137395175, 28274790350, 40150202297, 80300404594, 200751011485, 401502022970, 1003755057425, 2007510114850]

約数ペア:

[(1, 2007510114850), (2, 1003755057425), (5, 401502022970), (10, 200751011485), (25, 80300404594), (50, 40150202297), (71, 28274790350), (142, 14137395175), (355, 5654958070), (710, 2827479035), (1171, 1714355350), (1775, 1130991614), (2342, 857177675), (3550, 565495807), (5855, 342871070), (11710, 171435535), (29275, 68574214), (58550, 34287107), (83141, 24145850), (166282, 12072925), (415705, 4829170), (482917, 4157050), (831410, 2414585), (965834, 2078525)]