2019917524

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{1151}}^1\times {\mathrm{4523}}^1$

素因数の和:5775

約数の個数: 24

約数和(自身を含む): 3575190528

約数和(自身を除く): 1555273004

約数列:

[1, 2, 4, 97, 194, 388, 1151, 2302, 4523, 4604, 9046, 18092, 111647, 223294, 438731, 446588, 877462, 1754924, 5205973, 10411946, 20823892, 504979381, 1009958762, 2019917524]

約数ペア:

[(1, 2019917524), (2, 1009958762), (4, 504979381), (97, 20823892), (194, 10411946), (388, 5205973), (1151, 1754924), (2302, 877462), (4523, 446588), (4604, 438731), (9046, 223294), (18092, 111647)]