1119589616

素因数分解:

$2^4\times {\mathrm{12409}}^1\times {\mathrm{5639}}^1$

素因数の和:18056

約数の個数: 20

約数和(自身を含む): 2169764400

約数和(自身を除く): 1050174784

約数列:

[1, 2, 4, 8, 16, 5639, 11278, 12409, 22556, 24818, 45112, 49636, 90224, 99272, 198544, 69974351, 139948702, 279897404, 559794808, 1119589616]

約数ペア:

[(1, 1119589616), (2, 559794808), (4, 279897404), (8, 139948702), (16, 69974351), (5639, 198544), (11278, 99272), (12409, 90224), (22556, 49636), (24818, 45112)]