24596020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39671}}^1$

素因数の和:39711

約数の個数: 24

約数和(自身を含む): 53319168

約数和(自身を除く): 28723148

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 39671, 79342, 158684, 198355, 396710, 793420, 1229801, 2459602, 4919204, 6149005, 12298010, 24596020]

約数ペア:

[(1, 24596020), (2, 12298010), (4, 6149005), (5, 4919204), (10, 2459602), (20, 1229801), (31, 793420), (62, 396710), (124, 198355), (155, 158684), (310, 79342), (620, 39671)]