2019487716

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{919621}}^1$

素因数の和:919692

約数の個数: 36

約数和(自身を含む): 5188507324

約数和(自身を除く): 3169019608

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 919621, 1839242, 2758863, 3678484, 5517726, 8276589, 11035452, 16553178, 33106356, 56096881, 112193762, 168290643, 224387524, 336581286, 504871929, 673162572, 1009743858, 2019487716]

約数ペア:

[(1, 2019487716), (2, 1009743858), (3, 673162572), (4, 504871929), (6, 336581286), (9, 224387524), (12, 168290643), (18, 112193762), (36, 56096881), (61, 33106356), (122, 16553178), (183, 11035452), (244, 8276589), (366, 5517726), (549, 3678484), (732, 2758863), (1098, 1839242), (2196, 919621)]