20162645508108

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{275911}}^1\times {\mathrm{164587}}^1$

素因数の和:440542

約数の個数: 48

約数和(自身を含む): 48318159728384

約数和(自身を除く): 28155514220276

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 164587, 275911, 329174, 493761, 551822, 658348, 827733, 987522, 1103644, 1655466, 1975044, 3310932, 6089719, 10208707, 12179438, 18269157, 20417414, 24358876, 30626121, 36538314, 40834828, 61252242, 73076628, 122504484, 45411363757, 90822727514, 136234091271, 181645455028, 272468182542, 544936365084, 1680220459009, 3360440918018, 5040661377027, 6720881836036, 10081322754054, 20162645508108]

約数ペア:

[(1, 20162645508108), (2, 10081322754054), (3, 6720881836036), (4, 5040661377027), (6, 3360440918018), (12, 1680220459009), (37, 544936365084), (74, 272468182542), (111, 181645455028), (148, 136234091271), (222, 90822727514), (444, 45411363757), (164587, 122504484), (275911, 73076628), (329174, 61252242), (493761, 40834828), (551822, 36538314), (658348, 30626121), (827733, 24358876), (987522, 20417414), (1103644, 18269157), (1655466, 12179438), (1975044, 10208707), (3310932, 6089719)]