10115671207420

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1\times {\mathrm{14854579}}^1$

素因数の和:14855098

約数の個数: 48

約数和(自身を含む): 21561719961600

約数和(自身を除く): 11446048754180

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 431, 790, 862, 1580, 1724, 2155, 4310, 8620, 34049, 68098, 136196, 170245, 340490, 680980, 14854579, 29709158, 59418316, 74272895, 148545790, 297091580, 1173511741, 2347023482, 4694046964, 5867558705, 6402323549, 11735117410, 12804647098, 23470234820, 25609294196, 32011617745, 64023235490, 128046470980, 505783560371, 1011567120742, 2023134241484, 2528917801855, 5057835603710, 10115671207420]

約数ペア:

[(1, 10115671207420), (2, 5057835603710), (4, 2528917801855), (5, 2023134241484), (10, 1011567120742), (20, 505783560371), (79, 128046470980), (158, 64023235490), (316, 32011617745), (395, 25609294196), (431, 23470234820), (790, 12804647098), (862, 11735117410), (1580, 6402323549), (1724, 5867558705), (2155, 4694046964), (4310, 2347023482), (8620, 1173511741), (34049, 297091580), (68098, 148545790), (136196, 74272895), (170245, 59418316), (340490, 29709158), (680980, 14854579)]