2069200060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{12889}}^1$

素因数の和:13270

約数の個数: 48

約数和(自身を含む): 4547592000

約数和(自身を除く): 2478391940

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 349, 460, 698, 1396, 1745, 3490, 6980, 8027, 12889, 16054, 25778, 32108, 40135, 51556, 64445, 80270, 128890, 160540, 257780, 296447, 592894, 1185788, 1482235, 2964470, 4498261, 5928940, 8996522, 17993044, 22491305, 44982610, 89965220, 103460003, 206920006, 413840012, 517300015, 1034600030, 2069200060]

約数ペア:

[(1, 2069200060), (2, 1034600030), (4, 517300015), (5, 413840012), (10, 206920006), (20, 103460003), (23, 89965220), (46, 44982610), (92, 22491305), (115, 17993044), (230, 8996522), (349, 5928940), (460, 4498261), (698, 2964470), (1396, 1482235), (1745, 1185788), (3490, 592894), (6980, 296447), (8027, 257780), (12889, 160540), (16054, 128890), (25778, 80270), (32108, 64445), (40135, 51556)]