1949974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2027}}^1$

素因数の和:2079

約数の個数: 16

約数和(自身を含む): 3236688

約数和(自身を除く): 1286714

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 2027, 4054, 26351, 52702, 74999, 149998, 974987, 1949974]

約数ペア:

[(1, 1949974), (2, 974987), (13, 149998), (26, 74999), (37, 52702), (74, 26351), (481, 4054), (962, 2027)]