2013744252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{416407}}^1$

素因数の和:416458

約数の個数: 48

約数和(自身を含む): 5223421952

約数和(自身を除く): 3209677700

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 416407, 832814, 1249221, 1665628, 2498442, 4996884, 5413291, 10826582, 12908617, 16239873, 21653164, 25817234, 32479746, 38725851, 51634468, 64959492, 77451702, 154903404, 167812021, 335624042, 503436063, 671248084, 1006872126, 2013744252]

約数ペア:

[(1, 2013744252), (2, 1006872126), (3, 671248084), (4, 503436063), (6, 335624042), (12, 167812021), (13, 154903404), (26, 77451702), (31, 64959492), (39, 51634468), (52, 38725851), (62, 32479746), (78, 25817234), (93, 21653164), (124, 16239873), (156, 12908617), (186, 10826582), (372, 5413291), (403, 4996884), (806, 2498442), (1209, 1665628), (1612, 1249221), (2418, 832814), (4836, 416407)]