1842534160

素因数分解:

$2^4\times 5^1\times {\mathrm{23031677}}^1$

素因数の和:23031690

約数の個数: 20

約数和(自身を含む): 4283892108

約数和(自身を除く): 2441357948

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 23031677, 46063354, 92126708, 115158385, 184253416, 230316770, 368506832, 460633540, 921267080, 1842534160]

約数ペア:

[(1, 1842534160), (2, 921267080), (4, 460633540), (5, 368506832), (8, 230316770), (10, 184253416), (16, 115158385), (20, 92126708), (40, 46063354), (80, 23031677)]