201019060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{913723}}^1$

素因数の和:913743

約数の個数: 24

約数和(自身を含む): 460516896

約数和(自身を除く): 259497836

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 913723, 1827446, 3654892, 4568615, 9137230, 10050953, 18274460, 20101906, 40203812, 50254765, 100509530, 201019060]

約数ペア:

[(1, 201019060), (2, 100509530), (4, 50254765), (5, 40203812), (10, 20101906), (11, 18274460), (20, 10050953), (22, 9137230), (44, 4568615), (55, 3654892), (110, 1827446), (220, 913723)]