2101471610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{811379}}^1$

素因数の和:811430

約数の個数: 32

約数和(自身を含む): 4439871360

約数和(自身を除く): 2338399750

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 811379, 1622758, 4056895, 5679653, 8113790, 11359306, 28398265, 30021023, 56796530, 60042046, 150105115, 210147161, 300210230, 420294322, 1050735805, 2101471610]

約数ペア:

[(1, 2101471610), (2, 1050735805), (5, 420294322), (7, 300210230), (10, 210147161), (14, 150105115), (35, 60042046), (37, 56796530), (70, 30021023), (74, 28398265), (185, 11359306), (259, 8113790), (370, 5679653), (518, 4056895), (1295, 1622758), (2590, 811379)]