1004019819265

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{607}}^1\times {\mathrm{17321}}^1$

素因数の和:18273

約数の個数: 32

約数和(自身を含む): 1228426352640

約数和(自身を除く): 224406533375

約数列:

[1, 5, 71, 269, 355, 607, 1345, 3035, 17321, 19099, 43097, 86605, 95495, 163283, 215485, 816415, 1229791, 4659349, 6148955, 10513847, 11593093, 23296745, 52569235, 57965465, 330813779, 746483137, 1654068895, 2828224843, 3732415685, 14141124215, 200803963853, 1004019819265]

約数ペア:

[(1, 1004019819265), (5, 200803963853), (71, 14141124215), (269, 3732415685), (355, 2828224843), (607, 1654068895), (1345, 746483137), (3035, 330813779), (17321, 57965465), (19099, 52569235), (43097, 23296745), (86605, 11593093), (95495, 10513847), (163283, 6148955), (215485, 4659349), (816415, 1229791)]