2850565554

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2778329}}^1$

素因数の和:2778359

約数の個数: 32

約数和(自身を含む): 6667992000

約数和(自身を除く): 3817426446

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 2778329, 5556658, 8334987, 16669974, 25004961, 50009922, 52788251, 75014883, 105576502, 150029766, 158364753, 316729506, 475094259, 950188518, 1425282777, 2850565554]

約数ペア:

[(1, 2850565554), (2, 1425282777), (3, 950188518), (6, 475094259), (9, 316729506), (18, 158364753), (19, 150029766), (27, 105576502), (38, 75014883), (54, 52788251), (57, 50009922), (114, 25004961), (171, 16669974), (342, 8334987), (513, 5556658), (1026, 2778329)]