2100081502

素因数分解:

$2^1\times {\mathrm{17}}^3\times {\mathrm{213727}}^1$

素因数の和:213780

約数の個数: 16

約数和(自身を含む): 3346980480

約数和(自身を除く): 1246898978

約数列:

[1, 2, 17, 34, 289, 578, 4913, 9826, 213727, 427454, 3633359, 7266718, 61767103, 123534206, 1050040751, 2100081502]

約数ペア:

[(1, 2100081502), (2, 1050040751), (17, 123534206), (34, 61767103), (289, 7266718), (578, 3633359), (4913, 427454), (9826, 213727)]