2017192304

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{23447}}^1$

素因数の和:23757

約数の個数: 40

約数和(自身を含む): 4128723840

約数和(自身を除く): 2111531536

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 283, 304, 566, 1132, 2264, 4528, 5377, 10754, 21508, 23447, 43016, 46894, 86032, 93788, 187576, 375152, 445493, 890986, 1781972, 3563944, 6635501, 7127888, 13271002, 26542004, 53084008, 106168016, 126074519, 252149038, 504298076, 1008596152, 2017192304]

約数ペア:

[(1, 2017192304), (2, 1008596152), (4, 504298076), (8, 252149038), (16, 126074519), (19, 106168016), (38, 53084008), (76, 26542004), (152, 13271002), (283, 7127888), (304, 6635501), (566, 3563944), (1132, 1781972), (2264, 890986), (4528, 445493), (5377, 375152), (10754, 187576), (21508, 93788), (23447, 86032), (43016, 46894)]