2538631732

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{10093}}^1$

素因数の和:10808

約数の個数: 48

約数和(自身を含む): 5476277632

約数和(自身を除く): 2937645900

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 691, 1382, 2764, 4837, 8983, 9674, 10093, 17966, 19348, 20186, 35932, 40372, 62881, 70651, 125762, 131209, 141302, 251524, 262418, 282604, 524836, 918463, 1836926, 3673852, 6974263, 13948526, 27897052, 48819841, 90665419, 97639682, 181330838, 195279364, 362661676, 634657933, 1269315866, 2538631732]

約数ペア:

[(1, 2538631732), (2, 1269315866), (4, 634657933), (7, 362661676), (13, 195279364), (14, 181330838), (26, 97639682), (28, 90665419), (52, 48819841), (91, 27897052), (182, 13948526), (364, 6974263), (691, 3673852), (1382, 1836926), (2764, 918463), (4837, 524836), (8983, 282604), (9674, 262418), (10093, 251524), (17966, 141302), (19348, 131209), (20186, 125762), (35932, 70651), (40372, 62881)]