24806260

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{20333}}^1$

素因数の和:20403

約数の個数: 24

約数和(自身を含む): 52949736

約数和(自身を除く): 28143476

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 20333, 40666, 81332, 101665, 203330, 406660, 1240313, 2480626, 4961252, 6201565, 12403130, 24806260]

約数ペア:

[(1, 24806260), (2, 12403130), (4, 6201565), (5, 4961252), (10, 2480626), (20, 1240313), (61, 406660), (122, 203330), (244, 101665), (305, 81332), (610, 40666), (1220, 20333)]