2666399095

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{123817}}^1$

素因数の和:123954

約数の個数: 16

約数和(自身を含む): 3298511520

約数和(自身を除く): 632112425

約数列:

[1, 5, 59, 73, 295, 365, 4307, 21535, 123817, 619085, 7305203, 9038641, 36526015, 45193205, 533279819, 2666399095]

約数ペア:

[(1, 2666399095), (5, 533279819), (59, 45193205), (73, 36526015), (295, 9038641), (365, 7305203), (4307, 619085), (21535, 123817)]