4252537390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18489293}}^1$

素因数の和:18489323

約数の個数: 16

約数和(自身を含む): 7987375008

約数和(自身を除く): 3734837618

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 18489293, 36978586, 92446465, 184892930, 425253739, 850507478, 2126268695, 4252537390]

約数ペア:

[(1, 4252537390), (2, 2126268695), (5, 850507478), (10, 425253739), (23, 184892930), (46, 92446465), (115, 36978586), (230, 18489293)]