20132635586

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{25303}}^1$

素因数の和:25695

約数の個数: 48

約数和(自身を含む): 36762056064

約数和(自身を除く): 16629420478

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 353, 706, 1127, 2254, 2471, 4942, 8119, 16238, 17297, 25303, 34594, 50606, 56833, 113666, 177121, 354242, 397831, 581969, 795662, 1163938, 1239847, 2479694, 4073783, 8147566, 8931959, 17863918, 28516481, 57032962, 62523713, 125047426, 205435057, 410870114, 437665991, 875331982, 1438045399, 2876090798, 10066317793, 20132635586]

約数ペア:

[(1, 20132635586), (2, 10066317793), (7, 2876090798), (14, 1438045399), (23, 875331982), (46, 437665991), (49, 410870114), (98, 205435057), (161, 125047426), (322, 62523713), (353, 57032962), (706, 28516481), (1127, 17863918), (2254, 8931959), (2471, 8147566), (4942, 4073783), (8119, 2479694), (16238, 1239847), (17297, 1163938), (25303, 795662), (34594, 581969), (50606, 397831), (56833, 354242), (113666, 177121)]