2108550668

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{16453}}^1$

素因数の和:16686

約数の個数: 48

約数和(自身を含む): 4422835200

約数和(自身を除く): 2314284532

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 199, 322, 398, 644, 796, 1393, 2786, 4577, 5572, 9154, 16453, 18308, 32039, 32906, 64078, 65812, 115171, 128156, 230342, 378419, 460684, 756838, 1513676, 2648933, 3274147, 5297866, 6548294, 10595732, 13096588, 22919029, 45838058, 75305381, 91676116, 150610762, 301221524, 527137667, 1054275334, 2108550668]

約数ペア:

[(1, 2108550668), (2, 1054275334), (4, 527137667), (7, 301221524), (14, 150610762), (23, 91676116), (28, 75305381), (46, 45838058), (92, 22919029), (161, 13096588), (199, 10595732), (322, 6548294), (398, 5297866), (644, 3274147), (796, 2648933), (1393, 1513676), (2786, 756838), (4577, 460684), (5572, 378419), (9154, 230342), (16453, 128156), (18308, 115171), (32039, 65812), (32906, 64078)]