2012049885

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{17239}}^1$

素因数の和:17529

約数の個数: 32

約数和(自身を含む): 3336560640

約数和(自身を除く): 1324510755

約数列:

[1, 3, 5, 15, 31, 93, 155, 251, 465, 753, 1255, 3765, 7781, 17239, 23343, 38905, 51717, 86195, 116715, 258585, 534409, 1603227, 2672045, 4326989, 8016135, 12980967, 21634945, 64904835, 134136659, 402409977, 670683295, 2012049885]

約数ペア:

[(1, 2012049885), (3, 670683295), (5, 402409977), (15, 134136659), (31, 64904835), (93, 21634945), (155, 12980967), (251, 8016135), (465, 4326989), (753, 2672045), (1255, 1603227), (3765, 534409), (7781, 258585), (17239, 116715), (23343, 86195), (38905, 51717)]