3669816940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{224591}}^1$

素因数の和:224662

約数の個数: 48

約数和(自身を含む): 8300920320

約数和(自身を除く): 4631103380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 43, 76, 86, 95, 172, 190, 215, 380, 430, 817, 860, 1634, 3268, 4085, 8170, 16340, 224591, 449182, 898364, 1122955, 2245910, 4267229, 4491820, 8534458, 9657413, 17068916, 19314826, 21336145, 38629652, 42672290, 48287065, 85344580, 96574130, 183490847, 193148260, 366981694, 733963388, 917454235, 1834908470, 3669816940]

約数ペア:

[(1, 3669816940), (2, 1834908470), (4, 917454235), (5, 733963388), (10, 366981694), (19, 193148260), (20, 183490847), (38, 96574130), (43, 85344580), (76, 48287065), (86, 42672290), (95, 38629652), (172, 21336145), (190, 19314826), (215, 17068916), (380, 9657413), (430, 8534458), (817, 4491820), (860, 4267229), (1634, 2245910), (3268, 1122955), (4085, 898364), (8170, 449182), (16340, 224591)]