2451465386

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{4073}}^1$

素因数の和:4478

約数の個数: 32

約数和(自身を含む): 3965794560

約数和(自身を除く): 1514329174

約数列:

[1, 2, 19, 38, 47, 94, 337, 674, 893, 1786, 4073, 6403, 8146, 12806, 15839, 31678, 77387, 154774, 191431, 300941, 382862, 601882, 1372601, 2745202, 3637189, 7274378, 26079419, 52158838, 64512247, 129024494, 1225732693, 2451465386]

約数ペア:

[(1, 2451465386), (2, 1225732693), (19, 129024494), (38, 64512247), (47, 52158838), (94, 26079419), (337, 7274378), (674, 3637189), (893, 2745202), (1786, 1372601), (4073, 601882), (6403, 382862), (8146, 300941), (12806, 191431), (15839, 154774), (31678, 77387)]