2023371940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{10181}}^1$

素因数の和:10732

約数の個数: 48

約数和(自身を含む): 4481709120

約数和(自身を除く): 2458337180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 523, 1046, 2092, 2615, 5230, 9937, 10181, 10460, 19874, 20362, 39748, 40724, 49685, 50905, 99370, 101810, 193439, 198740, 203620, 386878, 773756, 967195, 1934390, 3868780, 5324663, 10649326, 21298652, 26623315, 53246630, 101168597, 106493260, 202337194, 404674388, 505842985, 1011685970, 2023371940]

約数ペア:

[(1, 2023371940), (2, 1011685970), (4, 505842985), (5, 404674388), (10, 202337194), (19, 106493260), (20, 101168597), (38, 53246630), (76, 26623315), (95, 21298652), (190, 10649326), (380, 5324663), (523, 3868780), (1046, 1934390), (2092, 967195), (2615, 773756), (5230, 386878), (9937, 203620), (10181, 198740), (10460, 193439), (19874, 101810), (20362, 99370), (39748, 50905), (40724, 49685)]