20247932

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{373}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 36505392

約数和(自身を除く): 16257460

約数列:

[1, 2, 4, 41, 82, 164, 331, 373, 662, 746, 1324, 1492, 13571, 15293, 27142, 30586, 54284, 61172, 123463, 246926, 493852, 5061983, 10123966, 20247932]

約数ペア:

[(1, 20247932), (2, 10123966), (4, 5061983), (41, 493852), (82, 246926), (164, 123463), (331, 61172), (373, 54284), (662, 30586), (746, 27142), (1324, 15293), (1492, 13571)]