2019955966

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{15031}}^1$

素因数の和:15400

約数の個数: 32

約数和(自身を含む): 3593249280

約数和(自身を除く): 1573293314

約数列:

[1, 2, 7, 14, 29, 58, 203, 331, 406, 662, 2317, 4634, 9599, 15031, 19198, 30062, 67193, 105217, 134386, 210434, 435899, 871798, 3051293, 4975261, 6102586, 9950522, 34826827, 69653654, 144282569, 288565138, 1009977983, 2019955966]

約数ペア:

[(1, 2019955966), (2, 1009977983), (7, 288565138), (14, 144282569), (29, 69653654), (58, 34826827), (203, 9950522), (331, 6102586), (406, 4975261), (662, 3051293), (2317, 871798), (4634, 435899), (9599, 210434), (15031, 134386), (19198, 105217), (30062, 67193)]