20191116

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1013}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 51787008

約数和(自身を除く): 31595892

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 151, 302, 453, 604, 906, 1013, 1661, 1812, 2026, 3039, 3322, 4052, 4983, 6078, 6644, 9966, 11143, 12156, 19932, 22286, 33429, 44572, 66858, 133716, 152963, 305926, 458889, 611852, 917778, 1682593, 1835556, 3365186, 5047779, 6730372, 10095558, 20191116]

約数ペア:

[(1, 20191116), (2, 10095558), (3, 6730372), (4, 5047779), (6, 3365186), (11, 1835556), (12, 1682593), (22, 917778), (33, 611852), (44, 458889), (66, 305926), (132, 152963), (151, 133716), (302, 66858), (453, 44572), (604, 33429), (906, 22286), (1013, 19932), (1661, 12156), (1812, 11143), (2026, 9966), (3039, 6644), (3322, 6078), (4052, 4983)]