1880854548

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{372299}}^1$

素因数の和:372727

約数の個数: 24

約数和(自身を含む): 4399096800

約数和(自身を除く): 2518242252

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 372299, 744598, 1116897, 1489196, 2233794, 4467588, 156737879, 313475758, 470213637, 626951516, 940427274, 1880854548]

約数ペア:

[(1, 1880854548), (2, 940427274), (3, 626951516), (4, 470213637), (6, 313475758), (12, 156737879), (421, 4467588), (842, 2233794), (1263, 1489196), (1684, 1116897), (2526, 744598), (5052, 372299)]