201020906

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{101}}^2\times {\mathrm{167}}^1$

素因数の和:430

約数の個数: 24

約数和(自身を含む): 311562720

約数和(自身を除く): 110541814

約数列:

[1, 2, 59, 101, 118, 167, 202, 334, 5959, 9853, 10201, 11918, 16867, 19706, 20402, 33734, 601859, 995153, 1203718, 1703567, 1990306, 3407134, 100510453, 201020906]

約数ペア:

[(1, 201020906), (2, 100510453), (59, 3407134), (101, 1990306), (118, 1703567), (167, 1203718), (202, 995153), (334, 601859), (5959, 33734), (9853, 20402), (10201, 19706), (11918, 16867)]