2000572

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:250

約数の個数: 36

約数和(自身を含む): 4165560

約数和(自身を除く): 2164988

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 173, 196, 236, 346, 413, 692, 826, 1211, 1652, 2422, 2891, 4844, 5782, 8477, 10207, 11564, 16954, 20414, 33908, 40828, 71449, 142898, 285796, 500143, 1000286, 2000572]

約数ペア:

[(1, 2000572), (2, 1000286), (4, 500143), (7, 285796), (14, 142898), (28, 71449), (49, 40828), (59, 33908), (98, 20414), (118, 16954), (173, 11564), (196, 10207), (236, 8477), (346, 5782), (413, 4844), (692, 2891), (826, 2422), (1211, 1652)]