1930972018

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{2857}}^1$

素因数の和:3202

約数の個数: 32

約数和(自身を含む): 3078408960

約数和(自身を除く): 1147436942

約数列:

[1, 2, 29, 43, 58, 86, 271, 542, 1247, 2494, 2857, 5714, 7859, 11653, 15718, 23306, 82853, 122851, 165706, 245702, 337937, 675874, 774247, 1548494, 3562679, 7125358, 22453163, 33292621, 44906326, 66585242, 965486009, 1930972018]

約数ペア:

[(1, 1930972018), (2, 965486009), (29, 66585242), (43, 44906326), (58, 33292621), (86, 22453163), (271, 7125358), (542, 3562679), (1247, 1548494), (2494, 774247), (2857, 675874), (5714, 337937), (7859, 245702), (11653, 165706), (15718, 122851), (23306, 82853)]