2038330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 4311936

約数和(自身を除く): 2273606

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 787, 1295, 1574, 2590, 3935, 5509, 7870, 11018, 27545, 29119, 55090, 58238, 145595, 203833, 291190, 407666, 1019165, 2038330]

約数ペア:

[(1, 2038330), (2, 1019165), (5, 407666), (7, 291190), (10, 203833), (14, 145595), (35, 58238), (37, 55090), (70, 29119), (74, 27545), (185, 11018), (259, 7870), (370, 5509), (518, 3935), (787, 2590), (1295, 1574)]