2077678470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9893707}}^1$

素因数の和:9893724

約数の個数: 32

約数和(自身を含む): 5698775808

約数和(自身を除く): 3621097338

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9893707, 19787414, 29681121, 49468535, 59362242, 69255949, 98937070, 138511898, 148405605, 207767847, 296811210, 346279745, 415535694, 692559490, 1038839235, 2077678470]

約数ペア:

[(1, 2077678470), (2, 1038839235), (3, 692559490), (5, 415535694), (6, 346279745), (7, 296811210), (10, 207767847), (14, 148405605), (15, 138511898), (21, 98937070), (30, 69255949), (35, 59362242), (42, 49468535), (70, 29681121), (105, 19787414), (210, 9893707)]