20173073298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11714909}}^1$

素因数の和:11714962

約数の個数: 32

約数和(自身を含む): 47234517120

約数和(自身を除く): 27061443822

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 11714909, 23429818, 35144727, 70289454, 82004363, 164008726, 246013089, 480311269, 492026178, 960622538, 1440933807, 2881867614, 3362178883, 6724357766, 10086536649, 20173073298]

約数ペア:

[(1, 20173073298), (2, 10086536649), (3, 6724357766), (6, 3362178883), (7, 2881867614), (14, 1440933807), (21, 960622538), (41, 492026178), (42, 480311269), (82, 246013089), (123, 164008726), (246, 82004363), (287, 70289454), (574, 35144727), (861, 23429818), (1722, 11714909)]