2014385590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{241823}}^1$

素因数の和:241861

約数の個数: 48

約数和(自身を含む): 4466005632

約数和(自身を除く): 2451620042

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 4165, 8330, 241823, 483646, 1209115, 1692761, 2418230, 3385522, 4110991, 8221982, 8463805, 11849327, 16927610, 20554955, 23698654, 28776937, 41109910, 57553874, 59246635, 118493270, 143884685, 201438559, 287769370, 402877118, 1007192795, 2014385590]

約数ペア:

[(1, 2014385590), (2, 1007192795), (5, 402877118), (7, 287769370), (10, 201438559), (14, 143884685), (17, 118493270), (34, 59246635), (35, 57553874), (49, 41109910), (70, 28776937), (85, 23698654), (98, 20554955), (119, 16927610), (170, 11849327), (238, 8463805), (245, 8221982), (490, 4110991), (595, 3385522), (833, 2418230), (1190, 1692761), (1666, 1209115), (4165, 483646), (8330, 241823)]