202422890

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{5189}}^1$

素因数の和:5326

約数の個数: 32

約数和(自身を含む): 376669440

約数和(自身を除く): 174246550

約数列:

[1, 2, 5, 10, 47, 83, 94, 166, 235, 415, 470, 830, 3901, 5189, 7802, 10378, 19505, 25945, 39010, 51890, 243883, 430687, 487766, 861374, 1219415, 2153435, 2438830, 4306870, 20242289, 40484578, 101211445, 202422890]

約数ペア:

[(1, 202422890), (2, 101211445), (5, 40484578), (10, 20242289), (47, 4306870), (83, 2438830), (94, 2153435), (166, 1219415), (235, 861374), (415, 487766), (470, 430687), (830, 243883), (3901, 51890), (5189, 39010), (7802, 25945), (10378, 19505)]