2016203525

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{3631}}^1$

素因数の和:3834

約数の個数: 48

約数和(自身を含む): 3026472960

約数和(自身を除く): 1010269435

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 167, 175, 475, 665, 835, 1169, 3173, 3325, 3631, 4175, 5845, 15865, 18155, 22211, 25417, 29225, 68989, 79325, 90775, 111055, 127085, 344945, 482923, 555275, 606377, 635425, 1724725, 2414615, 3031885, 4244639, 11521163, 12073075, 15159425, 21223195, 57605815, 80648141, 106115975, 288029075, 403240705, 2016203525]

約数ペア:

[(1, 2016203525), (5, 403240705), (7, 288029075), (19, 106115975), (25, 80648141), (35, 57605815), (95, 21223195), (133, 15159425), (167, 12073075), (175, 11521163), (475, 4244639), (665, 3031885), (835, 2414615), (1169, 1724725), (3173, 635425), (3325, 606377), (3631, 555275), (4175, 482923), (5845, 344945), (15865, 127085), (18155, 111055), (22211, 90775), (25417, 79325), (29225, 68989)]