20155017415224

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{26849}}^1\times {\mathrm{1008979}}^1$

素因数の和:1035868

約数の個数: 64

約数和(自身を含む): 52014936960000

約数和(自身を除く): 31859919544776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 26849, 53698, 80547, 107396, 161094, 214792, 322188, 644376, 832319, 1008979, 1664638, 2017958, 2496957, 3026937, 3329276, 4035916, 4993914, 6053874, 6658552, 8071832, 9987828, 12107748, 19975656, 24215496, 31278349, 62556698, 93835047, 125113396, 187670094, 250226792, 375340188, 750680376, 27090077171, 54180154342, 81270231513, 108360308684, 162540463026, 216720617368, 325080926052, 650161852104, 839792392301, 1679584784602, 2519377176903, 3359169569204, 5038754353806, 6718339138408, 10077508707612, 20155017415224]

約数ペア:

[(1, 20155017415224), (2, 10077508707612), (3, 6718339138408), (4, 5038754353806), (6, 3359169569204), (8, 2519377176903), (12, 1679584784602), (24, 839792392301), (31, 650161852104), (62, 325080926052), (93, 216720617368), (124, 162540463026), (186, 108360308684), (248, 81270231513), (372, 54180154342), (744, 27090077171), (26849, 750680376), (53698, 375340188), (80547, 250226792), (107396, 187670094), (161094, 125113396), (214792, 93835047), (322188, 62556698), (644376, 31278349), (832319, 24215496), (1008979, 19975656), (1664638, 12107748), (2017958, 9987828), (2496957, 8071832), (3026937, 6658552), (3329276, 6053874), (4035916, 4993914)]