2040553675

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{52967}}^1$

素因数の和:53067

約数の個数: 24

約数和(自身を含む): 2679757056

約数和(自身を除く): 639203381

約数列:

[1, 5, 23, 25, 67, 115, 335, 575, 1541, 1675, 7705, 38525, 52967, 264835, 1218241, 1324175, 3548789, 6091205, 17743945, 30456025, 81622147, 88719725, 408110735, 2040553675]

約数ペア:

[(1, 2040553675), (5, 408110735), (23, 88719725), (25, 81622147), (67, 30456025), (115, 17743945), (335, 6091205), (575, 3548789), (1541, 1324175), (1675, 1218241), (7705, 264835), (38525, 52967)]