2012805328

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{8971}}^1$

素因数の和:9395

約数の個数: 40

約数和(自身を含む): 4016226080

約数和(自身を除く): 2003420752

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 379, 592, 758, 1516, 3032, 6064, 8971, 14023, 17942, 28046, 35884, 56092, 71768, 112184, 143536, 224368, 331927, 663854, 1327708, 2655416, 3400009, 5310832, 6800018, 13600036, 27200072, 54400144, 125800333, 251600666, 503201332, 1006402664, 2012805328]

約数ペア:

[(1, 2012805328), (2, 1006402664), (4, 503201332), (8, 251600666), (16, 125800333), (37, 54400144), (74, 27200072), (148, 13600036), (296, 6800018), (379, 5310832), (592, 3400009), (758, 2655416), (1516, 1327708), (3032, 663854), (6064, 331927), (8971, 224368), (14023, 143536), (17942, 112184), (28046, 71768), (35884, 56092)]