1019969120

素因数分解:

$2^5\times 5^1\times {\mathrm{601}}^1\times {\mathrm{10607}}^1$

素因数の和:11223

約数の個数: 48

約数和(自身を含む): 2413914048

約数和(自身を除く): 1393944928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 601, 1202, 2404, 3005, 4808, 6010, 9616, 10607, 12020, 19232, 21214, 24040, 42428, 48080, 53035, 84856, 96160, 106070, 169712, 212140, 339424, 424280, 848560, 1697120, 6374807, 12749614, 25499228, 31874035, 50998456, 63748070, 101996912, 127496140, 203993824, 254992280, 509984560, 1019969120]

約数ペア:

[(1, 1019969120), (2, 509984560), (4, 254992280), (5, 203993824), (8, 127496140), (10, 101996912), (16, 63748070), (20, 50998456), (32, 31874035), (40, 25499228), (80, 12749614), (160, 6374807), (601, 1697120), (1202, 848560), (2404, 424280), (3005, 339424), (4808, 212140), (6010, 169712), (9616, 106070), (10607, 96160), (12020, 84856), (19232, 53035), (21214, 48080), (24040, 42428)]