2013374875

素因数分解:

$5^3\times {\mathrm{619}}^1\times {\mathrm{26021}}^1$

素因数の和:26655

約数の個数: 16

約数和(自身を含む): 2516847840

約数和(自身を除く): 503472965

約数列:

[1, 5, 25, 125, 619, 3095, 15475, 26021, 77375, 130105, 650525, 3252625, 16106999, 80534995, 402674975, 2013374875]

約数ペア:

[(1, 2013374875), (5, 402674975), (25, 80534995), (125, 16106999), (619, 3252625), (3095, 650525), (15475, 130105), (26021, 77375)]