20170029722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{998813}}^1$

素因数の和:999277

約数の個数: 16

約数和(自身を含む): 31642427520

約数和(自身を除く): 11472397798

約数列:

[1, 2, 23, 46, 439, 878, 10097, 20194, 998813, 1997626, 22972699, 45945398, 438478907, 876957814, 10085014861, 20170029722]

約数ペア:

[(1, 20170029722), (2, 10085014861), (23, 876957814), (46, 438478907), (439, 45945398), (878, 22972699), (10097, 1997626), (20194, 998813)]