2108394434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1\times {\mathrm{1249}}^1$

素因数の和:1778

約数の個数: 32

約数和(自身を含む): 3385800000

約数和(自身を除く): 1277405566

約数列:

[1, 2, 17, 34, 131, 262, 379, 758, 1249, 2227, 2498, 4454, 6443, 12886, 21233, 42466, 49649, 99298, 163619, 327238, 473371, 844033, 946742, 1688066, 2781523, 5563046, 8047307, 16094614, 62011601, 124023202, 1054197217, 2108394434]

約数ペア:

[(1, 2108394434), (2, 1054197217), (17, 124023202), (34, 62011601), (131, 16094614), (262, 8047307), (379, 5563046), (758, 2781523), (1249, 1688066), (2227, 946742), (2498, 844033), (4454, 473371), (6443, 327238), (12886, 163619), (21233, 99298), (42466, 49649)]