1520054512

素因数分解:

$2^4\times {\mathrm{2423}}^1\times {\mathrm{39209}}^1$

素因数の和:41640

約数の個数: 20

約数和(自身を含む): 2946396240

約数和(自身を除く): 1426341728

約数列:

[1, 2, 4, 8, 16, 2423, 4846, 9692, 19384, 38768, 39209, 78418, 156836, 313672, 627344, 95003407, 190006814, 380013628, 760027256, 1520054512]

約数ペア:

[(1, 1520054512), (2, 760027256), (4, 380013628), (8, 190006814), (16, 95003407), (2423, 627344), (4846, 313672), (9692, 156836), (19384, 78418), (38768, 39209)]