2109331835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{11311}}^1$

素因数の和:11499

約数の個数: 32

約数和(自身を含む): 2888632320

約数和(自身を除く): 779300485

約数列:

[1, 5, 13, 19, 65, 95, 151, 247, 755, 1235, 1963, 2869, 9815, 11311, 14345, 37297, 56555, 147043, 186485, 214909, 735215, 1074545, 1707961, 2793817, 8539805, 13969085, 22203493, 32451259, 111017465, 162256295, 421866367, 2109331835]

約数ペア:

[(1, 2109331835), (5, 421866367), (13, 162256295), (19, 111017465), (65, 32451259), (95, 22203493), (151, 13969085), (247, 8539805), (755, 2793817), (1235, 1707961), (1963, 1074545), (2869, 735215), (9815, 214909), (11311, 186485), (14345, 147043), (37297, 56555)]