1118883910

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1\times {\mathrm{2797}}^1$

素因数の和:3280

約数の個数: 32

約数和(自身を含む): 2038734720

約数和(自身を除く): 919850810

約数列:

[1, 2, 5, 10, 109, 218, 367, 545, 734, 1090, 1835, 2797, 3670, 5594, 13985, 27970, 40003, 80006, 200015, 304873, 400030, 609746, 1026499, 1524365, 2052998, 3048730, 5132495, 10264990, 111888391, 223776782, 559441955, 1118883910]

約数ペア:

[(1, 1118883910), (2, 559441955), (5, 223776782), (10, 111888391), (109, 10264990), (218, 5132495), (367, 3048730), (545, 2052998), (734, 1524365), (1090, 1026499), (1835, 609746), (2797, 400030), (3670, 304873), (5594, 200015), (13985, 80006), (27970, 40003)]