23767420

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{4931}}^1$

素因数の和:5181

約数の個数: 24

約数和(自身を含む): 50128848

約数和(自身を除く): 26361428

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 4931, 9862, 19724, 24655, 49310, 98620, 1188371, 2376742, 4753484, 5941855, 11883710, 23767420]

約数ペア:

[(1, 23767420), (2, 11883710), (4, 5941855), (5, 4753484), (10, 2376742), (20, 1188371), (241, 98620), (482, 49310), (964, 24655), (1205, 19724), (2410, 9862), (4820, 4931)]