2040996930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9719033}}^1$

素因数の和:9719050

約数の個数: 32

約数和(自身を含む): 5598163584

約数和(自身を除く): 3557166654

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9719033, 19438066, 29157099, 48595165, 58314198, 68033231, 97190330, 136066462, 145785495, 204099693, 291570990, 340166155, 408199386, 680332310, 1020498465, 2040996930]

約数ペア:

[(1, 2040996930), (2, 1020498465), (3, 680332310), (5, 408199386), (6, 340166155), (7, 291570990), (10, 204099693), (14, 145785495), (15, 136066462), (21, 97190330), (30, 68033231), (35, 58314198), (42, 48595165), (70, 29157099), (105, 19438066), (210, 9719033)]