19922024

素因数分解:

$2^3\times {\mathrm{241}}^1\times {\mathrm{10333}}^1$

素因数の和:10580

約数の個数: 16

約数和(自身を含む): 37512420

約数和(自身を除く): 17590396

約数列:

[1, 2, 4, 8, 241, 482, 964, 1928, 10333, 20666, 41332, 82664, 2490253, 4980506, 9961012, 19922024]

約数ペア:

[(1, 19922024), (2, 9961012), (4, 4980506), (8, 2490253), (241, 82664), (482, 41332), (964, 20666), (1928, 10333)]