2035340

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{683}}^1$

素因数の和:841

約数の個数: 24

約数和(自身を含む): 4309200

約数和(自身を除く): 2273860

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 683, 745, 1366, 1490, 2732, 2980, 3415, 6830, 13660, 101767, 203534, 407068, 508835, 1017670, 2035340]

約数ペア:

[(1, 2035340), (2, 1017670), (4, 508835), (5, 407068), (10, 203534), (20, 101767), (149, 13660), (298, 6830), (596, 3415), (683, 2980), (745, 2732), (1366, 1490)]