2563050210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{12205001}}^1$

素因数の和:12205018

約数の個数: 32

約数和(自身を含む): 7030081152

約数和(自身を除く): 4467030942

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 12205001, 24410002, 36615003, 61025005, 73230006, 85435007, 122050010, 170870014, 183075015, 256305021, 366150030, 427175035, 512610042, 854350070, 1281525105, 2563050210]

約数ペア:

[(1, 2563050210), (2, 1281525105), (3, 854350070), (5, 512610042), (6, 427175035), (7, 366150030), (10, 256305021), (14, 183075015), (15, 170870014), (21, 122050010), (30, 85435007), (35, 73230006), (42, 61025005), (70, 36615003), (105, 24410002), (210, 12205001)]