20132006886

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{222931}}^1$

素因数の和:223141

約数の個数: 48

約数和(自身を含む): 45384496560

約数和(自身を除く): 25252489674

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 173, 174, 261, 346, 519, 522, 1038, 1557, 3114, 5017, 10034, 15051, 30102, 45153, 90306, 222931, 445862, 668793, 1337586, 2006379, 4012758, 6464999, 12929998, 19394997, 38567063, 38789994, 58184991, 77134126, 115701189, 116369982, 231402378, 347103567, 694207134, 1118444827, 2236889654, 3355334481, 6710668962, 10066003443, 20132006886]

約数ペア:

[(1, 20132006886), (2, 10066003443), (3, 6710668962), (6, 3355334481), (9, 2236889654), (18, 1118444827), (29, 694207134), (58, 347103567), (87, 231402378), (173, 116369982), (174, 115701189), (261, 77134126), (346, 58184991), (519, 38789994), (522, 38567063), (1038, 19394997), (1557, 12929998), (3114, 6464999), (5017, 4012758), (10034, 2006379), (15051, 1337586), (30102, 668793), (45153, 445862), (90306, 222931)]