18602191998

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{2038373}}^1$

素因数の和:2038410

約数の個数: 48

約数和(自身を含む): 44762693040

約数和(自身を除く): 26160501042

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 9126, 2038373, 4076746, 6115119, 12230238, 18345357, 26498849, 36690714, 52997698, 55036071, 79496547, 110072142, 158993094, 238489641, 344485037, 476979282, 688970074, 715468923, 1033455111, 1430937846, 2066910222, 3100365333, 6200730666, 9301095999, 18602191998]

約数ペア:

[(1, 18602191998), (2, 9301095999), (3, 6200730666), (6, 3100365333), (9, 2066910222), (13, 1430937846), (18, 1033455111), (26, 715468923), (27, 688970074), (39, 476979282), (54, 344485037), (78, 238489641), (117, 158993094), (169, 110072142), (234, 79496547), (338, 55036071), (351, 52997698), (507, 36690714), (702, 26498849), (1014, 18345357), (1521, 12230238), (3042, 6115119), (4563, 4076746), (9126, 2038373)]