1949661662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{9973}}^1$

素因数の和:10164

約数の個数: 32

約数和(自身を含む): 3223915968

約数和(自身を除く): 1274254306

約数列:

[1, 2, 13, 26, 73, 103, 146, 206, 949, 1339, 1898, 2678, 7519, 9973, 15038, 19946, 97747, 129649, 195494, 259298, 728029, 1027219, 1456058, 2054438, 9464377, 13353847, 18928754, 26707694, 74986987, 149973974, 974830831, 1949661662]

約数ペア:

[(1, 1949661662), (2, 974830831), (13, 149973974), (26, 74986987), (73, 26707694), (103, 18928754), (146, 13353847), (206, 9464377), (949, 2054438), (1339, 1456058), (1898, 1027219), (2678, 728029), (7519, 259298), (9973, 195494), (15038, 129649), (19946, 97747)]