2011528050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{1915741}}^1$

素因数の和:1915763

約数の個数: 48

約数和(自身を含む): 5701248192

約数和(自身を除く): 3689720142

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 1915741, 3831482, 5747223, 9578705, 11494446, 13410187, 19157410, 26820374, 28736115, 40230561, 47893525, 57472230, 67050935, 80461122, 95787050, 134101870, 143680575, 201152805, 287361150, 335254675, 402305610, 670509350, 1005764025, 2011528050]

約数ペア:

[(1, 2011528050), (2, 1005764025), (3, 670509350), (5, 402305610), (6, 335254675), (7, 287361150), (10, 201152805), (14, 143680575), (15, 134101870), (21, 95787050), (25, 80461122), (30, 67050935), (35, 57472230), (42, 47893525), (50, 40230561), (70, 28736115), (75, 26820374), (105, 19157410), (150, 13410187), (175, 11494446), (210, 9578705), (350, 5747223), (525, 3831482), (1050, 1915741)]