2017282064

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{227993}}^1$

素因数の和:228087

約数の個数: 40

約数和(自身を含む): 4523400960

約数和(自身を除く): 2506118896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 227993, 455986, 911972, 1595951, 1823944, 3191902, 3647888, 6383804, 12767608, 18011447, 25535216, 36022894, 72045788, 126080129, 144091576, 252160258, 288183152, 504320516, 1008641032, 2017282064]

約数ペア:

[(1, 2017282064), (2, 1008641032), (4, 504320516), (7, 288183152), (8, 252160258), (14, 144091576), (16, 126080129), (28, 72045788), (56, 36022894), (79, 25535216), (112, 18011447), (158, 12767608), (316, 6383804), (553, 3647888), (632, 3191902), (1106, 1823944), (1264, 1595951), (2212, 911972), (4424, 455986), (8848, 227993)]