2631499036

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{209581}}^1$

素因数の和:209701

約数の個数: 24

約数和(自身を含む): 4776792944

約数和(自身を除く): 2145293908

約数列:

[1, 2, 4, 43, 73, 86, 146, 172, 292, 3139, 6278, 12556, 209581, 419162, 838324, 9011983, 15299413, 18023966, 30598826, 36047932, 61197652, 657874759, 1315749518, 2631499036]

約数ペア:

[(1, 2631499036), (2, 1315749518), (4, 657874759), (43, 61197652), (73, 36047932), (86, 30598826), (146, 18023966), (172, 15299413), (292, 9011983), (3139, 838324), (6278, 419162), (12556, 209581)]