233548240

素因数分解:

$2^4\times 5^1\times {\mathrm{2919353}}^1$

素因数の和:2919366

約数の個数: 20

約数和(自身を含む): 542999844

約数和(自身を除く): 309451604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2919353, 5838706, 11677412, 14596765, 23354824, 29193530, 46709648, 58387060, 116774120, 233548240]

約数ペア:

[(1, 233548240), (2, 116774120), (4, 58387060), (5, 46709648), (8, 29193530), (10, 23354824), (16, 14596765), (20, 11677412), (40, 5838706), (80, 2919353)]