20121556632

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{27045103}}^1$

素因数の和:27045143

約数の個数: 32

約数和(自身を含む): 51926599680

約数和(自身を除く): 31805043048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 27045103, 54090206, 81135309, 108180412, 162270618, 216360824, 324541236, 649082472, 838398193, 1676796386, 2515194579, 3353592772, 5030389158, 6707185544, 10060778316, 20121556632]

約数ペア:

[(1, 20121556632), (2, 10060778316), (3, 6707185544), (4, 5030389158), (6, 3353592772), (8, 2515194579), (12, 1676796386), (24, 838398193), (31, 649082472), (62, 324541236), (93, 216360824), (124, 162270618), (186, 108180412), (248, 81135309), (372, 54090206), (744, 27045103)]