9245721328

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{30413557}}^1$

素因数の和:30413584

約数の個数: 20

約数和(自身を含む): 18856405960

約数和(自身を除く): 9610684632

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 30413557, 60827114, 121654228, 243308456, 486616912, 577857583, 1155715166, 2311430332, 4622860664, 9245721328]

約数ペア:

[(1, 9245721328), (2, 4622860664), (4, 2311430332), (8, 1155715166), (16, 577857583), (19, 486616912), (38, 243308456), (76, 121654228), (152, 60827114), (304, 30413557)]