20054880452386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{14557}}^1\times {\mathrm{119611}}^1$

素因数の和:134626

約数の個数: 32

約数和(自身を含む): 32471976777408

約数和(自身を除く): 12417096325022

約数列:

[1, 2, 13, 26, 443, 886, 5759, 11518, 14557, 29114, 119611, 189241, 239222, 378482, 1554943, 3109886, 6448751, 12897502, 52987673, 83833763, 105975346, 167667526, 688839749, 1377679498, 1741177327, 3482354654, 22635305251, 45270610502, 771341555861, 1542683111722, 10027440226193, 20054880452386]

約数ペア:

[(1, 20054880452386), (2, 10027440226193), (13, 1542683111722), (26, 771341555861), (443, 45270610502), (886, 22635305251), (5759, 3482354654), (11518, 1741177327), (14557, 1377679498), (29114, 688839749), (119611, 167667526), (189241, 105975346), (239222, 83833763), (378482, 52987673), (1554943, 12897502), (3109886, 6448751)]