1962500405

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{3121}}^1\times {\mathrm{6619}}^1$

素因数の和:9764

約数の個数: 16

約数和(自身を含む): 2480116800

約数和(自身を除く): 517616395

約数列:

[1, 5, 19, 95, 3121, 6619, 15605, 33095, 59299, 125761, 296495, 628805, 20657899, 103289495, 392500081, 1962500405]

約数ペア:

[(1, 1962500405), (5, 392500081), (19, 103289495), (95, 20657899), (3121, 628805), (6619, 296495), (15605, 125761), (33095, 59299)]