201611881940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{49658099}}^1$

素因数の和:49658144

約数の個数: 48

約数和(自身を含む): 500553648000

約数和(自身を除く): 298941766060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 49658099, 99316198, 198632396, 248290495, 347606693, 496580990, 695213386, 993161980, 1390426772, 1440084871, 1738033465, 2880169742, 3476066930, 5760339484, 6952133860, 7200424355, 10080594097, 14400848710, 20161188194, 28801697420, 40322376388, 50402970485, 100805940970, 201611881940]

約数ペア:

[(1, 201611881940), (2, 100805940970), (4, 50402970485), (5, 40322376388), (7, 28801697420), (10, 20161188194), (14, 14400848710), (20, 10080594097), (28, 7200424355), (29, 6952133860), (35, 5760339484), (58, 3476066930), (70, 2880169742), (116, 1738033465), (140, 1440084871), (145, 1390426772), (203, 993161980), (290, 695213386), (406, 496580990), (580, 347606693), (812, 248290495), (1015, 198632396), (2030, 99316198), (4060, 49658099)]