2019683096

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2539}}^1\times {\mathrm{5849}}^1$

素因数の和:8411

約数の個数: 32

約数和(自身を含む): 4011930000

約数和(自身を除く): 1992246904

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2539, 5078, 5849, 10156, 11698, 20312, 23396, 43163, 46792, 86326, 99433, 172652, 198866, 345304, 397732, 795464, 14850611, 29701222, 59402444, 118804888, 252460387, 504920774, 1009841548, 2019683096]

約数ペア:

[(1, 2019683096), (2, 1009841548), (4, 504920774), (8, 252460387), (17, 118804888), (34, 59402444), (68, 29701222), (136, 14850611), (2539, 795464), (5078, 397732), (5849, 345304), (10156, 198866), (11698, 172652), (20312, 99433), (23396, 86326), (43163, 46792)]