2080441428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13336163}}^1$

素因数の和:13336183

約数の個数: 24

約数和(自身を含む): 5227776288

約数和(自身を除く): 3147334860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 13336163, 26672326, 40008489, 53344652, 80016978, 160033956, 173370119, 346740238, 520110357, 693480476, 1040220714, 2080441428]

約数ペア:

[(1, 2080441428), (2, 1040220714), (3, 693480476), (4, 520110357), (6, 346740238), (12, 173370119), (13, 160033956), (26, 80016978), (39, 53344652), (52, 40008489), (78, 26672326), (156, 13336163)]