20132858326

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1\times {\mathrm{53959}}^1$

素因数の和:54916

約数の個数: 32

約数和(自身を含む): 35743104000

約数和(自身を除く): 15610245674

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 919, 1838, 6433, 12866, 26651, 53302, 53959, 107918, 186557, 373114, 377713, 755426, 1564811, 3129622, 10953677, 21907354, 49588321, 99176642, 347118247, 694236494, 1438061309, 2876122618, 10066429163, 20132858326]

約数ペア:

[(1, 20132858326), (2, 10066429163), (7, 2876122618), (14, 1438061309), (29, 694236494), (58, 347118247), (203, 99176642), (406, 49588321), (919, 21907354), (1838, 10953677), (6433, 3129622), (12866, 1564811), (26651, 755426), (53302, 377713), (53959, 373114), (107918, 186557)]