2555140150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2221861}}^1$

素因数の和:2221896

約数の個数: 24

約数和(自身を含む): 4959195984

約数和(自身を除く): 2404055834

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 2221861, 4443722, 11109305, 22218610, 51102803, 55546525, 102205606, 111093050, 255514015, 511028030, 1277570075, 2555140150]

約数ペア:

[(1, 2555140150), (2, 1277570075), (5, 511028030), (10, 255514015), (23, 111093050), (25, 102205606), (46, 55546525), (50, 51102803), (115, 22218610), (230, 11109305), (575, 4443722), (1150, 2221861)]