951930252020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8209}}^1\times {\mathrm{527099}}^1$

素因数の和:535328

約数の個数: 48

約数和(自身を含む): 2181055464000

約数和(自身を除く): 1229125211980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 8209, 16418, 32836, 41045, 82090, 90299, 164180, 180598, 361196, 451495, 527099, 902990, 1054198, 1805980, 2108396, 2635495, 5270990, 5798089, 10541980, 11596178, 23192356, 28990445, 57980890, 115961780, 4326955691, 8653911382, 17307822764, 21634778455, 43269556910, 47596512601, 86539113820, 95193025202, 190386050404, 237982563005, 475965126010, 951930252020]

約数ペア:

[(1, 951930252020), (2, 475965126010), (4, 237982563005), (5, 190386050404), (10, 95193025202), (11, 86539113820), (20, 47596512601), (22, 43269556910), (44, 21634778455), (55, 17307822764), (110, 8653911382), (220, 4326955691), (8209, 115961780), (16418, 57980890), (32836, 28990445), (41045, 23192356), (82090, 11596178), (90299, 10541980), (164180, 5798089), (180598, 5270990), (361196, 2635495), (451495, 2108396), (527099, 1805980), (902990, 1054198)]