1915696319078

素因数分解:

$2^1\times {\mathrm{1931}}^1\times {\mathrm{4513}}^1\times {\mathrm{109913}}^1$

素因数の和:116359

約数の個数: 16

約数和(自身を含む): 2875695809616

約数和(自身を除く): 959999490538

約数列:

[1, 2, 1931, 3862, 4513, 9026, 109913, 219826, 8714603, 17429206, 212242003, 424484006, 496037369, 992074738, 957848159539, 1915696319078]

約数ペア:

[(1, 1915696319078), (2, 957848159539), (1931, 992074738), (3862, 496037369), (4513, 424484006), (9026, 212242003), (109913, 17429206), (219826, 8714603)]