2055230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 4039200

約数和(自身を除く): 1983970

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 373, 551, 746, 1102, 1865, 2755, 3730, 5510, 7087, 10817, 14174, 21634, 35435, 54085, 70870, 108170, 205523, 411046, 1027615, 2055230]

約数ペア:

[(1, 2055230), (2, 1027615), (5, 411046), (10, 205523), (19, 108170), (29, 70870), (38, 54085), (58, 35435), (95, 21634), (145, 14174), (190, 10817), (290, 7087), (373, 5510), (551, 3730), (746, 2755), (1102, 1865)]