1972768642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1\times {\mathrm{2113}}^1$

素因数の和:2518

約数の個数: 32

約数和(自身を含む): 3223004400

約数和(自身を除く): 1250235758

約数列:

[1, 2, 13, 26, 149, 241, 298, 482, 1937, 2113, 3133, 3874, 4226, 6266, 27469, 35909, 54938, 71818, 314837, 466817, 509233, 629674, 933634, 1018466, 4092881, 6620029, 8185762, 13240058, 75875717, 151751434, 986384321, 1972768642]

約数ペア:

[(1, 1972768642), (2, 986384321), (13, 151751434), (26, 75875717), (149, 13240058), (241, 8185762), (298, 6620029), (482, 4092881), (1937, 1018466), (2113, 933634), (3133, 629674), (3874, 509233), (4226, 466817), (6266, 314837), (27469, 71818), (35909, 54938)]