2012148

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 5393920

約数和(自身を除く): 3381772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 601, 837, 1116, 1202, 1674, 1803, 2404, 3348, 3606, 5409, 7212, 10818, 16227, 18631, 21636, 32454, 37262, 55893, 64908, 74524, 111786, 167679, 223572, 335358, 503037, 670716, 1006074, 2012148]

約数ペア:

[(1, 2012148), (2, 1006074), (3, 670716), (4, 503037), (6, 335358), (9, 223572), (12, 167679), (18, 111786), (27, 74524), (31, 64908), (36, 55893), (54, 37262), (62, 32454), (93, 21636), (108, 18631), (124, 16227), (186, 10818), (279, 7212), (372, 5409), (558, 3606), (601, 3348), (837, 2404), (1116, 1803), (1202, 1674)]