1963036

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 3581424

約数和(自身を除く): 1618388

約数列:

[1, 2, 4, 43, 86, 101, 113, 172, 202, 226, 404, 452, 4343, 4859, 8686, 9718, 11413, 17372, 19436, 22826, 45652, 490759, 981518, 1963036]

約数ペア:

[(1, 1963036), (2, 981518), (4, 490759), (43, 45652), (86, 22826), (101, 19436), (113, 17372), (172, 11413), (202, 9718), (226, 8686), (404, 4859), (452, 4343)]