20169166206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{587}}^1\times {\mathrm{4111}}^1$

素因数の和:4909

約数の個数: 64

約数和(自身を含む): 46422835200

約数和(自身を除く): 26253668994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 587, 597, 1174, 1194, 1393, 1761, 2786, 3522, 4109, 4111, 4179, 8218, 8222, 8358, 12327, 12333, 24654, 24666, 28777, 57554, 86331, 116813, 172662, 233626, 350439, 700878, 817691, 818089, 1635382, 1636178, 2413157, 2453073, 2454267, 4826314, 4906146, 4908534, 5726623, 7239471, 11453246, 14478942, 16892099, 17179869, 33784198, 34359738, 50676297, 101352594, 480218243, 960436486, 1440654729, 2881309458, 3361527701, 6723055402, 10084583103, 20169166206]

約数ペア:

[(1, 20169166206), (2, 10084583103), (3, 6723055402), (6, 3361527701), (7, 2881309458), (14, 1440654729), (21, 960436486), (42, 480218243), (199, 101352594), (398, 50676297), (587, 34359738), (597, 33784198), (1174, 17179869), (1194, 16892099), (1393, 14478942), (1761, 11453246), (2786, 7239471), (3522, 5726623), (4109, 4908534), (4111, 4906146), (4179, 4826314), (8218, 2454267), (8222, 2453073), (8358, 2413157), (12327, 1636178), (12333, 1635382), (24654, 818089), (24666, 817691), (28777, 700878), (57554, 350439), (86331, 233626), (116813, 172662)]