20194428332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{44267}}^1$

素因数の和:44598

約数の個数: 48

約数和(自身を含む): 39426143232

約数和(自身を除く): 19231714900

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 283, 403, 566, 806, 1132, 1612, 3679, 7358, 8773, 14716, 17546, 35092, 44267, 88534, 114049, 177068, 228098, 456196, 575471, 1150942, 1372277, 2301884, 2744554, 5489108, 12527561, 17839601, 25055122, 35679202, 50110244, 71358404, 162858293, 325716586, 388354391, 651433172, 776708782, 1553417564, 5048607083, 10097214166, 20194428332]

約数ペア:

[(1, 20194428332), (2, 10097214166), (4, 5048607083), (13, 1553417564), (26, 776708782), (31, 651433172), (52, 388354391), (62, 325716586), (124, 162858293), (283, 71358404), (403, 50110244), (566, 35679202), (806, 25055122), (1132, 17839601), (1612, 12527561), (3679, 5489108), (7358, 2744554), (8773, 2301884), (14716, 1372277), (17546, 1150942), (35092, 575471), (44267, 456196), (88534, 228098), (114049, 177068)]