201855982

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1421521}}^1$

素因数の和:1421594

約数の個数: 8

約数和(自身を含む): 307048752

約数和(自身を除く): 105192770

約数列:

[1, 2, 71, 142, 1421521, 2843042, 100927991, 201855982]

約数ペア:

[(1, 201855982), (2, 100927991), (71, 2843042), (142, 1421521)]