1940894162

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1\times {\mathrm{37511}}^1$

素因数の和:38185

約数の個数: 16

約数和(自身を含む): 2987155584

約数和(自身を除く): 1046261422

約数列:

[1, 2, 41, 82, 631, 1262, 25871, 37511, 51742, 75022, 1537951, 3075902, 23669441, 47338882, 970447081, 1940894162]

約数ペア:

[(1, 1940894162), (2, 970447081), (41, 47338882), (82, 23669441), (631, 3075902), (1262, 1537951), (25871, 75022), (37511, 51742)]