2019675333

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{77641}}^1$

素因数の和:77709

約数の個数: 32

約数和(自身を含む): 3130525440

約数和(自身を除く): 1110850107

約数列:

[1, 3, 13, 23, 29, 39, 69, 87, 299, 377, 667, 897, 1131, 2001, 8671, 26013, 77641, 232923, 1009333, 1785743, 2251589, 3027999, 5357229, 6754767, 23214659, 29270657, 51786547, 69643977, 87811971, 155359641, 673225111, 2019675333]

約数ペア:

[(1, 2019675333), (3, 673225111), (13, 155359641), (23, 87811971), (29, 69643977), (39, 51786547), (69, 29270657), (87, 23214659), (299, 6754767), (377, 5357229), (667, 3027999), (897, 2251589), (1131, 1785743), (2001, 1009333), (8671, 232923), (26013, 77641)]