20131878648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4132159}}^1$

素因数の和:4132204

約数の個数: 64

約数和(自身を含む): 59503104000

約数和(自身を除く): 39371225352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 4132159, 8264318, 12396477, 16528636, 24792954, 28925113, 33057272, 49585908, 57850226, 86775339, 99171816, 115700452, 119832611, 173550678, 231400904, 239665222, 347101356, 359497833, 479330444, 694202712, 718995666, 838828277, 958660888, 1437991332, 1677656554, 2516484831, 2875982664, 3355313108, 5032969662, 6710626216, 10065939324, 20131878648]

約数ペア:

[(1, 20131878648), (2, 10065939324), (3, 6710626216), (4, 5032969662), (6, 3355313108), (7, 2875982664), (8, 2516484831), (12, 1677656554), (14, 1437991332), (21, 958660888), (24, 838828277), (28, 718995666), (29, 694202712), (42, 479330444), (56, 359497833), (58, 347101356), (84, 239665222), (87, 231400904), (116, 173550678), (168, 119832611), (174, 115700452), (203, 99171816), (232, 86775339), (348, 57850226), (406, 49585908), (609, 33057272), (696, 28925113), (812, 24792954), (1218, 16528636), (1624, 12396477), (2436, 8264318), (4872, 4132159)]