2016163604

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{113039}}^1$

素因数の和:113077

約数の個数: 48

約数和(自身を含む): 4431168000

約数和(自身を除く): 2415004396

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 4459, 8918, 17836, 113039, 226078, 452156, 791273, 1469507, 1582546, 2939014, 3165092, 5538911, 5878028, 10286549, 11077822, 20573098, 22155644, 38772377, 41146196, 72005843, 77544754, 144011686, 155089508, 288023372, 504040901, 1008081802, 2016163604]

約数ペア:

[(1, 2016163604), (2, 1008081802), (4, 504040901), (7, 288023372), (13, 155089508), (14, 144011686), (26, 77544754), (28, 72005843), (49, 41146196), (52, 38772377), (91, 22155644), (98, 20573098), (182, 11077822), (196, 10286549), (343, 5878028), (364, 5538911), (637, 3165092), (686, 2939014), (1274, 1582546), (1372, 1469507), (2548, 791273), (4459, 452156), (8918, 226078), (17836, 113039)]