20083146123

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1\times {\mathrm{2357}}^1$

素因数の和:2907

約数の個数: 32

約数和(自身を含む): 27490129920

約数和(自身を除く): 7406983797

約数列:

[1, 3, 71, 109, 213, 327, 367, 1101, 2357, 7071, 7739, 23217, 26057, 40003, 78171, 120009, 167347, 256913, 502041, 770739, 865019, 2595057, 2840213, 8520639, 18240823, 54722469, 61416349, 94287071, 184249047, 282861213, 6694382041, 20083146123]

約数ペア:

[(1, 20083146123), (3, 6694382041), (71, 282861213), (109, 184249047), (213, 94287071), (327, 61416349), (367, 54722469), (1101, 18240823), (2357, 8520639), (7071, 2840213), (7739, 2595057), (23217, 865019), (26057, 770739), (40003, 502041), (78171, 256913), (120009, 167347)]