14838920

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3673}}^1$

素因数の和:3785

約数の個数: 32

約数和(自身を含む): 33727320

約数和(自身を除く): 18888400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 3673, 4040, 7346, 14692, 18365, 29384, 36730, 73460, 146920, 370973, 741946, 1483892, 1854865, 2967784, 3709730, 7419460, 14838920]

約数ペア:

[(1, 14838920), (2, 7419460), (4, 3709730), (5, 2967784), (8, 1854865), (10, 1483892), (20, 741946), (40, 370973), (101, 146920), (202, 73460), (404, 36730), (505, 29384), (808, 18365), (1010, 14692), (2020, 7346), (3673, 4040)]