2012112592

素因数分解:

$2^4\times 7^1\times {\mathrm{857}}^1\times {\mathrm{20963}}^1$

素因数の和:21835

約数の個数: 40

約数和(自身を含む): 4460803776

約数和(自身を除く): 2448691184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 857, 1714, 3428, 5999, 6856, 11998, 13712, 20963, 23996, 41926, 47992, 83852, 95984, 146741, 167704, 293482, 335408, 586964, 1173928, 2347856, 17965291, 35930582, 71861164, 125757037, 143722328, 251514074, 287444656, 503028148, 1006056296, 2012112592]

約数ペア:

[(1, 2012112592), (2, 1006056296), (4, 503028148), (7, 287444656), (8, 251514074), (14, 143722328), (16, 125757037), (28, 71861164), (56, 35930582), (112, 17965291), (857, 2347856), (1714, 1173928), (3428, 586964), (5999, 335408), (6856, 293482), (11998, 167704), (13712, 146741), (20963, 95984), (23996, 83852), (41926, 47992)]