2040392886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5303}}^1\times {\mathrm{9161}}^1$

素因数の和:14476

約数の個数: 32

約数和(自身を含む): 4665143808

約数和(自身を除く): 2624750922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5303, 9161, 10606, 15909, 18322, 27483, 31818, 37121, 54966, 64127, 74242, 111363, 128254, 192381, 222726, 384762, 48580783, 97161566, 145742349, 291484698, 340065481, 680130962, 1020196443, 2040392886]

約数ペア:

[(1, 2040392886), (2, 1020196443), (3, 680130962), (6, 340065481), (7, 291484698), (14, 145742349), (21, 97161566), (42, 48580783), (5303, 384762), (9161, 222726), (10606, 192381), (15909, 128254), (18322, 111363), (27483, 74242), (31818, 64127), (37121, 54966)]