2214450160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2129279}}^1$

素因数の和:2129305

約数の個数: 40

約数和(自身を含む): 5544645120

約数和(自身を除く): 3330194960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 2129279, 4258558, 8517116, 10646395, 17034232, 21292790, 27680627, 34068464, 42585580, 55361254, 85171160, 110722508, 138403135, 170342320, 221445016, 276806270, 442890032, 553612540, 1107225080, 2214450160]

約数ペア:

[(1, 2214450160), (2, 1107225080), (4, 553612540), (5, 442890032), (8, 276806270), (10, 221445016), (13, 170342320), (16, 138403135), (20, 110722508), (26, 85171160), (40, 55361254), (52, 42585580), (65, 34068464), (80, 27680627), (104, 21292790), (130, 17034232), (208, 10646395), (260, 8517116), (520, 4258558), (1040, 2129279)]