2022706788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{124951}}^1$

素因数の和:125048

約数の個数: 48

約数和(自身を含む): 5038064640

約数和(自身を除く): 3015357852

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 852, 1349, 2698, 4047, 5396, 8094, 16188, 124951, 249902, 374853, 499804, 749706, 1499412, 2374069, 4748138, 7122207, 8871521, 9496276, 14244414, 17743042, 26614563, 28488828, 35486084, 53229126, 106458252, 168558899, 337117798, 505676697, 674235596, 1011353394, 2022706788]

約数ペア:

[(1, 2022706788), (2, 1011353394), (3, 674235596), (4, 505676697), (6, 337117798), (12, 168558899), (19, 106458252), (38, 53229126), (57, 35486084), (71, 28488828), (76, 26614563), (114, 17743042), (142, 14244414), (213, 9496276), (228, 8871521), (284, 7122207), (426, 4748138), (852, 2374069), (1349, 1499412), (2698, 749706), (4047, 499804), (5396, 374853), (8094, 249902), (16188, 124951)]