20430509016

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{8647}}^1\times {\mathrm{5791}}^1$

素因数の和:14464

約数の個数: 64

約数和(自身を含む): 54096353280

約数和(自身を除く): 33665844264

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 5791, 8647, 11582, 17294, 17373, 23164, 25941, 34588, 34746, 46328, 51882, 69176, 69492, 98447, 103764, 138984, 146999, 196894, 207528, 293998, 295341, 393788, 440997, 587996, 590682, 787576, 881994, 1175992, 1181364, 1763988, 2362728, 3527976, 50074777, 100149554, 150224331, 200299108, 300448662, 400598216, 600897324, 851271209, 1201794648, 1702542418, 2553813627, 3405084836, 5107627254, 6810169672, 10215254508, 20430509016]

約数ペア:

[(1, 20430509016), (2, 10215254508), (3, 6810169672), (4, 5107627254), (6, 3405084836), (8, 2553813627), (12, 1702542418), (17, 1201794648), (24, 851271209), (34, 600897324), (51, 400598216), (68, 300448662), (102, 200299108), (136, 150224331), (204, 100149554), (408, 50074777), (5791, 3527976), (8647, 2362728), (11582, 1763988), (17294, 1181364), (17373, 1175992), (23164, 881994), (25941, 787576), (34588, 590682), (34746, 587996), (46328, 440997), (51882, 393788), (69176, 295341), (69492, 293998), (98447, 207528), (103764, 196894), (138984, 146999)]