2018567470

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{39869}}^1$

素因数の和:40020

約数の個数: 32

約数和(自身を含む): 3737573280

約数和(自身を除く): 1719005810

約数列:

[1, 2, 5, 10, 61, 83, 122, 166, 305, 415, 610, 830, 5063, 10126, 25315, 39869, 50630, 79738, 199345, 398690, 2432009, 3309127, 4864018, 6618254, 12160045, 16545635, 24320090, 33091270, 201856747, 403713494, 1009283735, 2018567470]

約数ペア:

[(1, 2018567470), (2, 1009283735), (5, 403713494), (10, 201856747), (61, 33091270), (83, 24320090), (122, 16545635), (166, 12160045), (305, 6618254), (415, 4864018), (610, 3309127), (830, 2432009), (5063, 398690), (10126, 199345), (25315, 79738), (39869, 50630)]