201020502

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{4951}}^1$

素因数の和:5124

約数の個数: 32

約数和(自身を含む): 412164864

約数和(自身を除く): 211144362

約数列:

[1, 2, 3, 6, 67, 101, 134, 201, 202, 303, 402, 606, 4951, 6767, 9902, 13534, 14853, 20301, 29706, 40602, 331717, 500051, 663434, 995151, 1000102, 1500153, 1990302, 3000306, 33503417, 67006834, 100510251, 201020502]

約数ペア:

[(1, 201020502), (2, 100510251), (3, 67006834), (6, 33503417), (67, 3000306), (101, 1990302), (134, 1500153), (201, 1000102), (202, 995151), (303, 663434), (402, 500051), (606, 331717), (4951, 40602), (6767, 29706), (9902, 20301), (13534, 14853)]