19399781652

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{116381}}^1$

素因数の和:116896

約数の個数: 48

約数和(自身を含む): 46925222400

約数和(自身を除く): 27525440748

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 479, 958, 1437, 1916, 2874, 5748, 13891, 27782, 41673, 55564, 83346, 116381, 166692, 232762, 349143, 465524, 698286, 1396572, 3375049, 6750098, 10125147, 13500196, 20250294, 40500588, 55746499, 111492998, 167239497, 222985996, 334478994, 668957988, 1616648471, 3233296942, 4849945413, 6466593884, 9699890826, 19399781652]

約数ペア:

[(1, 19399781652), (2, 9699890826), (3, 6466593884), (4, 4849945413), (6, 3233296942), (12, 1616648471), (29, 668957988), (58, 334478994), (87, 222985996), (116, 167239497), (174, 111492998), (348, 55746499), (479, 40500588), (958, 20250294), (1437, 13500196), (1916, 10125147), (2874, 6750098), (5748, 3375049), (13891, 1396572), (27782, 698286), (41673, 465524), (55564, 349143), (83346, 232762), (116381, 166692)]