19132076

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2713}}^1$

素因数の和:2801

約数の個数: 24

約数和(自身を含む): 35108304

約数和(自身を除く): 15976228

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 2713, 3526, 5426, 7052, 10852, 111233, 116659, 222466, 233318, 444932, 466636, 4783019, 9566038, 19132076]

約数ペア:

[(1, 19132076), (2, 9566038), (4, 4783019), (41, 466636), (43, 444932), (82, 233318), (86, 222466), (164, 116659), (172, 111233), (1763, 10852), (2713, 7052), (3526, 5426)]