2186298126

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1109}}^1\times {\mathrm{3533}}^1$

素因数の和:4681

約数の個数: 48

約数和(自身を含む): 4895579520

約数和(自身を除く): 2709281394

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 1109, 2218, 3327, 3533, 6654, 7066, 9981, 10599, 19962, 21198, 31797, 34379, 63594, 68758, 103137, 109523, 206274, 219046, 309411, 328569, 618822, 657138, 985707, 1971414, 3918097, 7836194, 11754291, 23508582, 35262873, 70525746, 121461007, 242922014, 364383021, 728766042, 1093149063, 2186298126]

約数ペア:

[(1, 2186298126), (2, 1093149063), (3, 728766042), (6, 364383021), (9, 242922014), (18, 121461007), (31, 70525746), (62, 35262873), (93, 23508582), (186, 11754291), (279, 7836194), (558, 3918097), (1109, 1971414), (2218, 985707), (3327, 657138), (3533, 618822), (6654, 328569), (7066, 309411), (9981, 219046), (10599, 206274), (19962, 109523), (21198, 103137), (31797, 68758), (34379, 63594)]