2013144496012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{2054791}}^1$

素因数の和:2055118

約数の個数: 48

約数和(自身を含む): 3856630885632

約数和(自身を除く): 1843486389620

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 227, 332, 454, 908, 1079, 2158, 2951, 4316, 5902, 11804, 18841, 37682, 75364, 244933, 489866, 979732, 2054791, 4109582, 8219164, 26712283, 53424566, 106849132, 170547653, 341095306, 466437557, 682190612, 932875114, 1865750228, 2217119489, 4434238978, 6063688241, 8868477956, 12127376482, 24254752964, 38714317231, 77428634462, 154857268924, 503286124003, 1006572248006, 2013144496012]

約数ペア:

[(1, 2013144496012), (2, 1006572248006), (4, 503286124003), (13, 154857268924), (26, 77428634462), (52, 38714317231), (83, 24254752964), (166, 12127376482), (227, 8868477956), (332, 6063688241), (454, 4434238978), (908, 2217119489), (1079, 1865750228), (2158, 932875114), (2951, 682190612), (4316, 466437557), (5902, 341095306), (11804, 170547653), (18841, 106849132), (37682, 53424566), (75364, 26712283), (244933, 8219164), (489866, 4109582), (979732, 2054791)]