2017625259

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{373}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 2996116992

約数和(自身を除く): 978491733

約数列:

[1, 3, 13, 39, 47, 141, 169, 227, 373, 507, 611, 681, 1119, 1833, 2951, 4849, 7943, 8853, 10669, 14547, 17531, 23829, 32007, 38363, 52593, 63037, 84671, 115089, 138697, 189111, 227903, 254013, 416091, 683709, 1100723, 1803061, 2962739, 3302169, 3979537, 5409183, 8888217, 11938611, 14309399, 42928197, 51733981, 155201943, 672541753, 2017625259]

約数ペア:

[(1, 2017625259), (3, 672541753), (13, 155201943), (39, 51733981), (47, 42928197), (141, 14309399), (169, 11938611), (227, 8888217), (373, 5409183), (507, 3979537), (611, 3302169), (681, 2962739), (1119, 1803061), (1833, 1100723), (2951, 683709), (4849, 416091), (7943, 254013), (8853, 227903), (10669, 189111), (14547, 138697), (17531, 115089), (23829, 84671), (32007, 63037), (38363, 52593)]