2013304904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1018879}}^1$

素因数の和:1018917

約数の個数: 32

約数和(自身を含む): 4279296000

約数和(自身を除く): 2265991096

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 1018879, 2037758, 4075516, 8151032, 13245427, 19358701, 26490854, 38717402, 52981708, 77434804, 105963416, 154869608, 251663113, 503326226, 1006652452, 2013304904]

約数ペア:

[(1, 2013304904), (2, 1006652452), (4, 503326226), (8, 251663113), (13, 154869608), (19, 105963416), (26, 77434804), (38, 52981708), (52, 38717402), (76, 26490854), (104, 19358701), (152, 13245427), (247, 8151032), (494, 4075516), (988, 2037758), (1976, 1018879)]