1942051240

素因数分解:

$2^3\times 5^1\times {\mathrm{48551281}}^1$

素因数の和:48551292

約数の個数: 16

約数和(自身を含む): 4369615380

約数和(自身を除く): 2427564140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 48551281, 97102562, 194205124, 242756405, 388410248, 485512810, 971025620, 1942051240]

約数ペア:

[(1, 1942051240), (2, 971025620), (4, 485512810), (5, 388410248), (8, 242756405), (10, 194205124), (20, 97102562), (40, 48551281)]