973313456

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3201689}}^1$

素因数の和:3201716

約数の個数: 20

約数和(自身を含む): 1985047800

約数和(自身を除く): 1011734344

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3201689, 6403378, 12806756, 25613512, 51227024, 60832091, 121664182, 243328364, 486656728, 973313456]

約数ペア:

[(1, 973313456), (2, 486656728), (4, 243328364), (8, 121664182), (16, 60832091), (19, 51227024), (38, 25613512), (76, 12806756), (152, 6403378), (304, 3201689)]