20141077060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{685537}}^1$

素因数の和:685672

約数の個数: 48

約数和(自身を含む): 45952983216

約数和(自身を除く): 25811906156

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 113, 130, 226, 260, 452, 565, 1130, 1469, 2260, 2938, 5876, 7345, 14690, 29380, 685537, 1371074, 2742148, 3427685, 6855370, 8911981, 13710740, 17823962, 35647924, 44559905, 77465681, 89119810, 154931362, 178239620, 309862724, 387328405, 774656810, 1007053853, 1549313620, 2014107706, 4028215412, 5035269265, 10070538530, 20141077060]

約数ペア:

[(1, 20141077060), (2, 10070538530), (4, 5035269265), (5, 4028215412), (10, 2014107706), (13, 1549313620), (20, 1007053853), (26, 774656810), (52, 387328405), (65, 309862724), (113, 178239620), (130, 154931362), (226, 89119810), (260, 77465681), (452, 44559905), (565, 35647924), (1130, 17823962), (1469, 13710740), (2260, 8911981), (2938, 6855370), (5876, 3427685), (7345, 2742148), (14690, 1371074), (29380, 685537)]