5210922010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2011939}}^1$

素因数の和:2011990

約数の個数: 32

約数和(自身を含む): 11009335680

約数和(自身を除く): 5798413670

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 2011939, 4023878, 10059695, 14083573, 20119390, 28167146, 70417865, 74441743, 140835730, 148883486, 372208715, 521092201, 744417430, 1042184402, 2605461005, 5210922010]

約数ペア:

[(1, 5210922010), (2, 2605461005), (5, 1042184402), (7, 744417430), (10, 521092201), (14, 372208715), (35, 148883486), (37, 140835730), (70, 74441743), (74, 70417865), (185, 28167146), (259, 20119390), (370, 14083573), (518, 10059695), (1295, 4023878), (2590, 2011939)]