2012397208

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{809}}^1\times {\mathrm{1301}}^1$

素因数の和:2355

約数の個数: 32

約数和(自身を含む): 3796632000

約数和(自身を除く): 1784234792

約数列:

[1, 2, 4, 8, 239, 478, 809, 956, 1301, 1618, 1912, 2602, 3236, 5204, 6472, 10408, 193351, 310939, 386702, 621878, 773404, 1052509, 1243756, 1546808, 2105018, 2487512, 4210036, 8420072, 251549651, 503099302, 1006198604, 2012397208]

約数ペア:

[(1, 2012397208), (2, 1006198604), (4, 503099302), (8, 251549651), (239, 8420072), (478, 4210036), (809, 2487512), (956, 2105018), (1301, 1546808), (1618, 1243756), (1912, 1052509), (2602, 773404), (3236, 621878), (5204, 386702), (6472, 310939), (10408, 193351)]