202026008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{1291}}^1$

素因数の和:1959

約数の個数: 32

約数和(自身を含む): 391941120

約数和(自身を除く): 189915112

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 631, 1262, 1291, 2524, 2582, 5048, 5164, 10328, 19561, 39122, 40021, 78244, 80042, 156488, 160084, 320168, 814621, 1629242, 3258484, 6516968, 25253251, 50506502, 101013004, 202026008]

約数ペア:

[(1, 202026008), (2, 101013004), (4, 50506502), (8, 25253251), (31, 6516968), (62, 3258484), (124, 1629242), (248, 814621), (631, 320168), (1262, 160084), (1291, 156488), (2524, 80042), (2582, 78244), (5048, 40021), (5164, 39122), (10328, 19561)]