2017869430

素因数分解:

$2^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{443}}^1\times {\mathrm{1621}}^1$

素因数の和:2352

約数の個数: 32

約数和(自身を含む): 3655572768

約数和(自身を除く): 1637703338

約数列:

[1, 2, 5, 10, 281, 443, 562, 886, 1405, 1621, 2215, 2810, 3242, 4430, 8105, 16210, 124483, 248966, 455501, 622415, 718103, 911002, 1244830, 1436206, 2277505, 3590515, 4555010, 7181030, 201786943, 403573886, 1008934715, 2017869430]

約数ペア:

[(1, 2017869430), (2, 1008934715), (5, 403573886), (10, 201786943), (281, 7181030), (443, 4555010), (562, 3590515), (886, 2277505), (1405, 1436206), (1621, 1244830), (2215, 911002), (2810, 718103), (3242, 622415), (4430, 455501), (8105, 248966), (16210, 124483)]