18508749702

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{427079}}^1$

素因数の和:427348

約数の個数: 32

約数和(自身を含む): 38375700480

約数和(自身を除く): 19866950778

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 233, 466, 699, 1398, 7223, 14446, 21669, 43338, 427079, 854158, 1281237, 2562474, 13239449, 26478898, 39718347, 79436694, 99509407, 199018814, 298528221, 597056442, 3084791617, 6169583234, 9254374851, 18508749702]

約数ペア:

[(1, 18508749702), (2, 9254374851), (3, 6169583234), (6, 3084791617), (31, 597056442), (62, 298528221), (93, 199018814), (186, 99509407), (233, 79436694), (466, 39718347), (699, 26478898), (1398, 13239449), (7223, 2562474), (14446, 1281237), (21669, 854158), (43338, 427079)]