201991460732

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{4694419}}^1$

素因数の和:4694801

約数の個数: 24

約数和(自身を含む): 365939427840

約数和(自身を除く): 163947967108

約数列:

[1, 2, 4, 31, 62, 124, 347, 694, 1388, 10757, 21514, 43028, 4694419, 9388838, 18777676, 145526989, 291053978, 582107956, 1628963393, 3257926786, 6515853572, 50497865183, 100995730366, 201991460732]

約数ペア:

[(1, 201991460732), (2, 100995730366), (4, 50497865183), (31, 6515853572), (62, 3257926786), (124, 1628963393), (347, 582107956), (694, 291053978), (1388, 145526989), (10757, 18777676), (21514, 9388838), (43028, 4694419)]