2019969354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{36943}}^1$

素因数の和:37662

約数の個数: 32

約数和(自身を含む): 4357027584

約数和(自身を除く): 2337058230

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 701, 1402, 2103, 4206, 9113, 18226, 27339, 36943, 54678, 73886, 110829, 221658, 480259, 960518, 1440777, 2881554, 25897043, 51794086, 77691129, 155382258, 336661559, 673323118, 1009984677, 2019969354]

約数ペア:

[(1, 2019969354), (2, 1009984677), (3, 673323118), (6, 336661559), (13, 155382258), (26, 77691129), (39, 51794086), (78, 25897043), (701, 2881554), (1402, 1440777), (2103, 960518), (4206, 480259), (9113, 221658), (18226, 110829), (27339, 73886), (36943, 54678)]