201609620774

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{419}}^1\times {\mathrm{20477}}^1$

素因数の和:21308

約数の個数: 32

約数和(自身を含む): 313755724800

約数和(自身を除く): 112146104026

約数列:

[1, 2, 31, 62, 379, 419, 758, 838, 11749, 12989, 20477, 23498, 25978, 40954, 158801, 317602, 634787, 1269574, 4922831, 7760783, 8579863, 9845662, 15521566, 17159726, 240584273, 265975753, 481168546, 531951506, 3251768077, 6503536154, 100804810387, 201609620774]

約数ペア:

[(1, 201609620774), (2, 100804810387), (31, 6503536154), (62, 3251768077), (379, 531951506), (419, 481168546), (758, 265975753), (838, 240584273), (11749, 17159726), (12989, 15521566), (20477, 9845662), (23498, 8579863), (25978, 7760783), (40954, 4922831), (158801, 1269574), (317602, 634787)]