981124016

素因数分解:

$2^4\times {\mathrm{1823}}^1\times {\mathrm{33637}}^1$

素因数の和:35468

約数の個数: 20

約数和(自身を含む): 1902027072

約数和(自身を除く): 920903056

約数列:

[1, 2, 4, 8, 16, 1823, 3646, 7292, 14584, 29168, 33637, 67274, 134548, 269096, 538192, 61320251, 122640502, 245281004, 490562008, 981124016]

約数ペア:

[(1, 981124016), (2, 490562008), (4, 245281004), (8, 122640502), (16, 61320251), (1823, 538192), (3646, 269096), (7292, 134548), (14584, 67274), (29168, 33637)]