18836486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{17093}}^1$

素因数の和:17143

約数の個数: 16

約数和(自身を含む): 30769200

約数和(自身を除く): 11932714

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 17093, 34186, 324767, 495697, 649534, 991394, 9418243, 18836486]

約数ペア:

[(1, 18836486), (2, 9418243), (19, 991394), (29, 649534), (38, 495697), (58, 324767), (551, 34186), (1102, 17093)]