20171402454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20881369}}^1$

素因数の和:20881404

約数の個数: 32

約数和(自身を含む): 48110676480

約数和(自身を除く): 27939274026

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 20881369, 41762738, 62644107, 125288214, 146169583, 292339166, 438508749, 480271487, 877017498, 960542974, 1440814461, 2881628922, 3361900409, 6723800818, 10085701227, 20171402454]

約数ペア:

[(1, 20171402454), (2, 10085701227), (3, 6723800818), (6, 3361900409), (7, 2881628922), (14, 1440814461), (21, 960542974), (23, 877017498), (42, 480271487), (46, 438508749), (69, 292339166), (138, 146169583), (161, 125288214), (322, 62644107), (483, 41762738), (966, 20881369)]