2188575102

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{31147}}^1$

素因数の和:31405

約数の個数: 48

約数和(自身を含む): 5113255680

約数和(自身を除く): 2924680578

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 239, 294, 478, 717, 1434, 1673, 3346, 5019, 10038, 11711, 23422, 31147, 35133, 62294, 70266, 93441, 186882, 218029, 436058, 654087, 1308174, 1526203, 3052406, 4578609, 7444133, 9157218, 14888266, 22332399, 44664798, 52108931, 104217862, 156326793, 312653586, 364762517, 729525034, 1094287551, 2188575102]

約数ペア:

[(1, 2188575102), (2, 1094287551), (3, 729525034), (6, 364762517), (7, 312653586), (14, 156326793), (21, 104217862), (42, 52108931), (49, 44664798), (98, 22332399), (147, 14888266), (239, 9157218), (294, 7444133), (478, 4578609), (717, 3052406), (1434, 1526203), (1673, 1308174), (3346, 654087), (5019, 436058), (10038, 218029), (11711, 186882), (23422, 93441), (31147, 70266), (35133, 62294)]