2017295220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{332887}}^1$

素因数の和:333000

約数の個数: 48

約数和(自身を含む): 5704368768

約数和(自身を除く): 3687073548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 332887, 665774, 998661, 1331548, 1664435, 1997322, 3328870, 3994644, 4993305, 6657740, 9986610, 19973220, 33621587, 67243174, 100864761, 134486348, 168107935, 201729522, 336215870, 403459044, 504323805, 672431740, 1008647610, 2017295220]

約数ペア:

[(1, 2017295220), (2, 1008647610), (3, 672431740), (4, 504323805), (5, 403459044), (6, 336215870), (10, 201729522), (12, 168107935), (15, 134486348), (20, 100864761), (30, 67243174), (60, 33621587), (101, 19973220), (202, 9986610), (303, 6657740), (404, 4993305), (505, 3994644), (606, 3328870), (1010, 1997322), (1212, 1664435), (1515, 1331548), (2020, 998661), (3030, 665774), (6060, 332887)]