2099377013665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{2269}}^1\times {\mathrm{26111}}^1$

素因数の和:28777

約数の個数: 32

約数和(自身を含む): 2660227891200

約数和(自身を除く): 560850877535

約数列:

[1, 5, 19, 95, 373, 1865, 2269, 7087, 11345, 26111, 35435, 43111, 130555, 215555, 496109, 846337, 2480545, 4231685, 9739403, 16080403, 48697015, 59245859, 80402015, 185048657, 296229295, 925243285, 1125671321, 5628356605, 22098705407, 110493527035, 419875402733, 2099377013665]

約数ペア:

[(1, 2099377013665), (5, 419875402733), (19, 110493527035), (95, 22098705407), (373, 5628356605), (1865, 1125671321), (2269, 925243285), (7087, 296229295), (11345, 185048657), (26111, 80402015), (35435, 59245859), (43111, 48697015), (130555, 16080403), (215555, 9739403), (496109, 4231685), (846337, 2480545)]