201914190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2243491}}^1$

素因数の和:2243504

約数の個数: 24

約数和(自身を含む): 524977128

約数和(自身を除く): 323062938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2243491, 4486982, 6730473, 11217455, 13460946, 20191419, 22434910, 33652365, 40382838, 67304730, 100957095, 201914190]

約数ペア:

[(1, 201914190), (2, 100957095), (3, 67304730), (5, 40382838), (6, 33652365), (9, 22434910), (10, 20191419), (15, 13460946), (18, 11217455), (30, 6730473), (45, 4486982), (90, 2243491)]