2001494878

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{70381}}^1$

素因数の和:70683

約数の個数: 16

約数和(自身を含む): 3065839920

約数和(自身を除く): 1064345042

約数列:

[1, 2, 59, 118, 241, 482, 14219, 28438, 70381, 140762, 4152479, 8304958, 16961821, 33923642, 1000747439, 2001494878]

約数ペア:

[(1, 2001494878), (2, 1000747439), (59, 33923642), (118, 16961821), (241, 8304958), (482, 4152479), (14219, 140762), (28438, 70381)]