26001580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{118189}}^1$

素因数の和:118209

約数の個数: 24

約数和(自身を含む): 59567760

約数和(自身を除く): 33566180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 118189, 236378, 472756, 590945, 1181890, 1300079, 2363780, 2600158, 5200316, 6500395, 13000790, 26001580]

約数ペア:

[(1, 26001580), (2, 13000790), (4, 6500395), (5, 5200316), (10, 2600158), (11, 2363780), (20, 1300079), (22, 1181890), (44, 590945), (55, 472756), (110, 236378), (220, 118189)]