18033904908

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{5386471}}^1$

素因数の和:5386515

約数の個数: 48

約数和(自身を含む): 48262789120

約数和(自身を除く): 30228884212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 5386471, 10772942, 16159413, 21545884, 32318826, 48478239, 64637652, 96956478, 145434717, 166980601, 193912956, 290869434, 333961202, 500941803, 581738868, 667922404, 1001883606, 1502825409, 2003767212, 3005650818, 4508476227, 6011301636, 9016952454, 18033904908]

約数ペア:

[(1, 18033904908), (2, 9016952454), (3, 6011301636), (4, 4508476227), (6, 3005650818), (9, 2003767212), (12, 1502825409), (18, 1001883606), (27, 667922404), (31, 581738868), (36, 500941803), (54, 333961202), (62, 290869434), (93, 193912956), (108, 166980601), (124, 145434717), (186, 96956478), (279, 64637652), (372, 48478239), (558, 32318826), (837, 21545884), (1116, 16159413), (1674, 10772942), (3348, 5386471)]