1919498052

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{177929}}^1$

素因数の和:177996

約数の個数: 48

約数和(自身を含む): 4782758400

約数和(自身を除く): 2863260348

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 348, 372, 899, 1798, 2697, 3596, 5394, 10788, 177929, 355858, 533787, 711716, 1067574, 2135148, 5159941, 5515799, 10319882, 11031598, 15479823, 16547397, 20639764, 22063196, 30959646, 33094794, 61919292, 66189588, 159958171, 319916342, 479874513, 639832684, 959749026, 1919498052]

約数ペア:

[(1, 1919498052), (2, 959749026), (3, 639832684), (4, 479874513), (6, 319916342), (12, 159958171), (29, 66189588), (31, 61919292), (58, 33094794), (62, 30959646), (87, 22063196), (93, 20639764), (116, 16547397), (124, 15479823), (174, 11031598), (186, 10319882), (348, 5515799), (372, 5159941), (899, 2135148), (1798, 1067574), (2697, 711716), (3596, 533787), (5394, 355858), (10788, 177929)]