19164108

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{11657}}^1$

素因数の和:11801

約数の個数: 24

約数和(自身を含む): 45046512

約数和(自身を除く): 25882404

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 11657, 23314, 34971, 46628, 69942, 139884, 1597009, 3194018, 4791027, 6388036, 9582054, 19164108]

約数ペア:

[(1, 19164108), (2, 9582054), (3, 6388036), (4, 4791027), (6, 3194018), (12, 1597009), (137, 139884), (274, 69942), (411, 46628), (548, 34971), (822, 23314), (1644, 11657)]