201920484

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{542797}}^1$

素因数の和:542835

約数の個数: 24

約数和(自身を含む): 486347008

約数和(自身を除く): 284426524

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 542797, 1085594, 1628391, 2171188, 3256782, 6513564, 16826707, 33653414, 50480121, 67306828, 100960242, 201920484]

約数ペア:

[(1, 201920484), (2, 100960242), (3, 67306828), (4, 50480121), (6, 33653414), (12, 16826707), (31, 6513564), (62, 3256782), (93, 2171188), (124, 1628391), (186, 1085594), (372, 542797)]