2176133050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{478271}}^1$

素因数の和:478303

約数の個数: 48

約数和(自身を含む): 4981681152

約数和(自身を除く): 2805548102

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 478271, 956542, 2391355, 3347897, 4782710, 6217523, 6695794, 11956775, 12435046, 16739485, 23913550, 31087615, 33478970, 43522661, 62175230, 83697425, 87045322, 155438075, 167394850, 217613305, 310876150, 435226610, 1088066525, 2176133050]

約数ペア:

[(1, 2176133050), (2, 1088066525), (5, 435226610), (7, 310876150), (10, 217613305), (13, 167394850), (14, 155438075), (25, 87045322), (26, 83697425), (35, 62175230), (50, 43522661), (65, 33478970), (70, 31087615), (91, 23913550), (130, 16739485), (175, 12435046), (182, 11956775), (325, 6695794), (350, 6217523), (455, 4782710), (650, 3347897), (910, 2391355), (2275, 956542), (4550, 478271)]