20125095244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{859}}^1\times {\mathrm{3049}}^1$

素因数の和:4042

約数の個数: 48

約数和(自身を含む): 37676772000

約数和(自身を除く): 17551676756

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 859, 1718, 1921, 3049, 3436, 3842, 6098, 7684, 12196, 14603, 29206, 51833, 58412, 97067, 103666, 194134, 207332, 344537, 388268, 689074, 1378148, 1650139, 2619091, 3300278, 5238182, 5857129, 6600556, 10476364, 11714258, 23428516, 44524547, 89049094, 178098188, 295957283, 591914566, 1183829132, 5031273811, 10062547622, 20125095244]

約数ペア:

[(1, 20125095244), (2, 10062547622), (4, 5031273811), (17, 1183829132), (34, 591914566), (68, 295957283), (113, 178098188), (226, 89049094), (452, 44524547), (859, 23428516), (1718, 11714258), (1921, 10476364), (3049, 6600556), (3436, 5857129), (3842, 5238182), (6098, 3300278), (7684, 2619091), (12196, 1650139), (14603, 1378148), (29206, 689074), (51833, 388268), (58412, 344537), (97067, 207332), (103666, 194134)]