2015013028

素因数分解:

$2^2\times 7^1\times {\mathrm{743}}^1\times {\mathrm{96857}}^1$

素因数の和:97611

約数の個数: 24

約数和(自身を含む): 4035491712

約数和(自身を除く): 2020478684

約数列:

[1, 2, 4, 7, 14, 28, 743, 1486, 2972, 5201, 10402, 20804, 96857, 193714, 387428, 677999, 1355998, 2711996, 71964751, 143929502, 287859004, 503753257, 1007506514, 2015013028]

約数ペア:

[(1, 2015013028), (2, 1007506514), (4, 503753257), (7, 287859004), (14, 143929502), (28, 71964751), (743, 2711996), (1486, 1355998), (2972, 677999), (5201, 387428), (10402, 193714), (20804, 96857)]