20112602

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{18251}}^1$

素因数の和:18301

約数の個数: 16

約数和(自身を含む): 32853600

約数和(自身を除く): 12740998

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 18251, 36502, 346769, 529279, 693538, 1058558, 10056301, 20112602]

約数ペア:

[(1, 20112602), (2, 10056301), (19, 1058558), (29, 693538), (38, 529279), (58, 346769), (551, 36502), (1102, 18251)]