2009557560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16746313}}^1$

素因数の和:16746327

約数の個数: 32

約数和(自身を含む): 6028673040

約数和(自身を除く): 4019115480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16746313, 33492626, 50238939, 66985252, 83731565, 100477878, 133970504, 167463130, 200955756, 251194695, 334926260, 401911512, 502389390, 669852520, 1004778780, 2009557560]

約数ペア:

[(1, 2009557560), (2, 1004778780), (3, 669852520), (4, 502389390), (5, 401911512), (6, 334926260), (8, 251194695), (10, 200955756), (12, 167463130), (15, 133970504), (20, 100477878), (24, 83731565), (30, 66985252), (40, 50238939), (60, 33492626), (120, 16746313)]