2017440205952

素因数分解:

$2^7\times {\mathrm{971}}^1\times {\mathrm{16231979}}^1$

素因数の和:16232964

約数の個数: 32

約数和(自身を含む): 4023258562800

約数和(自身を除く): 2005818356848

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 971, 1942, 3884, 7768, 15536, 31072, 62144, 124288, 16231979, 32463958, 64927916, 129855832, 259711664, 519423328, 1038846656, 2077693312, 15761251609, 31522503218, 63045006436, 126090012872, 252180025744, 504360051488, 1008720102976, 2017440205952]

約数ペア:

[(1, 2017440205952), (2, 1008720102976), (4, 504360051488), (8, 252180025744), (16, 126090012872), (32, 63045006436), (64, 31522503218), (128, 15761251609), (971, 2077693312), (1942, 1038846656), (3884, 519423328), (7768, 259711664), (15536, 129855832), (31072, 64927916), (62144, 32463958), (124288, 16231979)]