2018246860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14416049}}^1$

素因数の和:14416065

約数の個数: 24

約数和(自身を含む): 4843792800

約数和(自身を除く): 2825545940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14416049, 28832098, 57664196, 72080245, 100912343, 144160490, 201824686, 288320980, 403649372, 504561715, 1009123430, 2018246860]

約数ペア:

[(1, 2018246860), (2, 1009123430), (4, 504561715), (5, 403649372), (7, 288320980), (10, 201824686), (14, 144160490), (20, 100912343), (28, 72080245), (35, 57664196), (70, 28832098), (140, 14416049)]