2020293864

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1476823}}^1$

素因数の和:1476854

約数の個数: 48

約数和(自身を含む): 5759613600

約数和(自身を除く): 3739319736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1476823, 2953646, 4430469, 5907292, 8860938, 11814584, 13291407, 17721876, 26582814, 28059637, 35443752, 53165628, 56119274, 84178911, 106331256, 112238548, 168357822, 224477096, 252536733, 336715644, 505073466, 673431288, 1010146932, 2020293864]

約数ペア:

[(1, 2020293864), (2, 1010146932), (3, 673431288), (4, 505073466), (6, 336715644), (8, 252536733), (9, 224477096), (12, 168357822), (18, 112238548), (19, 106331256), (24, 84178911), (36, 56119274), (38, 53165628), (57, 35443752), (72, 28059637), (76, 26582814), (114, 17721876), (152, 13291407), (171, 11814584), (228, 8860938), (342, 5907292), (456, 4430469), (684, 2953646), (1368, 1476823)]