2100022424

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13815937}}^1$

素因数の和:13815962

約数の個数: 16

約数和(自身を含む): 4144781400

約数和(自身を除く): 2044758976

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13815937, 27631874, 55263748, 110527496, 262502803, 525005606, 1050011212, 2100022424]

約数ペア:

[(1, 2100022424), (2, 1050011212), (4, 525005606), (8, 262502803), (19, 110527496), (38, 55263748), (76, 27631874), (152, 13815937)]