1937401888972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{439}}^1\times {\mathrm{600601}}^1$

素因数の和:601222

約数の個数: 48

約数和(自身を含む): 3729305986560

約数和(自身を除く): 1791904097588

約数列:

[1, 2, 4, 11, 22, 44, 167, 334, 439, 668, 878, 1756, 1837, 3674, 4829, 7348, 9658, 19316, 73313, 146626, 293252, 600601, 806443, 1201202, 1612886, 2402404, 3225772, 6606611, 13213222, 26426444, 100300367, 200600734, 263663839, 401201468, 527327678, 1054655356, 1103304037, 2206608074, 2900302229, 4413216148, 5800604458, 11601208916, 44031861113, 88063722226, 176127444452, 484350472243, 968700944486, 1937401888972]

約数ペア:

[(1, 1937401888972), (2, 968700944486), (4, 484350472243), (11, 176127444452), (22, 88063722226), (44, 44031861113), (167, 11601208916), (334, 5800604458), (439, 4413216148), (668, 2900302229), (878, 2206608074), (1756, 1103304037), (1837, 1054655356), (3674, 527327678), (4829, 401201468), (7348, 263663839), (9658, 200600734), (19316, 100300367), (73313, 26426444), (146626, 13213222), (293252, 6606611), (600601, 3225772), (806443, 2402404), (1201202, 1612886)]