1008060920

素因数分解:

$2^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{68669}}^1$

素因数の和:69047

約数の個数: 32

約数和(自身を含む): 2274350400

約数和(自身を除く): 1266289480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 367, 734, 1468, 1835, 2936, 3670, 7340, 14680, 68669, 137338, 274676, 343345, 549352, 686690, 1373380, 2746760, 25201523, 50403046, 100806092, 126007615, 201612184, 252015230, 504030460, 1008060920]

約数ペア:

[(1, 1008060920), (2, 504030460), (4, 252015230), (5, 201612184), (8, 126007615), (10, 100806092), (20, 50403046), (40, 25201523), (367, 2746760), (734, 1373380), (1468, 686690), (1835, 549352), (2936, 343345), (3670, 274676), (7340, 137338), (14680, 68669)]