2912042395

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{173}}^1\times {\mathrm{4003}}^1$

素因数の和:4239

約数の個数: 24

約数和(自身を含む): 3640933296

約数和(自身を除く): 728890901

約数列:

[1, 5, 29, 145, 173, 841, 865, 4003, 4205, 5017, 20015, 25085, 116087, 145493, 580435, 692519, 727465, 3366523, 3462595, 16832615, 20083051, 100415255, 582408479, 2912042395]

約数ペア:

[(1, 2912042395), (5, 582408479), (29, 100415255), (145, 20083051), (173, 16832615), (841, 3462595), (865, 3366523), (4003, 727465), (4205, 692519), (5017, 580435), (20015, 145493), (25085, 116087)]