201603870018

素因数分解:

$2^1\times 3^2\times {\mathrm{11200215001}}^1$

素因数の和:11200215009

約数の個数: 12

約数和(自身を含む): 436808385078

約数和(自身を除く): 235204515060

約数列:

[1, 2, 3, 6, 9, 18, 11200215001, 22400430002, 33600645003, 67201290006, 100801935009, 201603870018]

約数ペア:

[(1, 201603870018), (2, 100801935009), (3, 67201290006), (6, 33600645003), (9, 22400430002), (18, 11200215001)]