1936693420

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{231109}}^1$

素因数の和:231537

約数の個数: 24

約数和(自身を含む): 4076780400

約数和(自身を除く): 2140086980

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1676, 2095, 4190, 8380, 231109, 462218, 924436, 1155545, 2311090, 4622180, 96834671, 193669342, 387338684, 484173355, 968346710, 1936693420]

約数ペア:

[(1, 1936693420), (2, 968346710), (4, 484173355), (5, 387338684), (10, 193669342), (20, 96834671), (419, 4622180), (838, 2311090), (1676, 1155545), (2095, 924436), (4190, 462218), (8380, 231109)]