2016383504

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{12713}}^1$

素因数の和:13175

約数の個数: 40

約数和(自身を含む): 4086381312

約数和(自身を除く): 2069997808

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 431, 862, 1724, 3448, 6896, 9913, 12713, 19826, 25426, 39652, 50852, 79304, 101704, 158608, 203408, 292399, 584798, 1169596, 2339192, 4678384, 5479303, 10958606, 21917212, 43834424, 87668848, 126023969, 252047938, 504095876, 1008191752, 2016383504]

約数ペア:

[(1, 2016383504), (2, 1008191752), (4, 504095876), (8, 252047938), (16, 126023969), (23, 87668848), (46, 43834424), (92, 21917212), (184, 10958606), (368, 5479303), (431, 4678384), (862, 2339192), (1724, 1169596), (3448, 584798), (6896, 292399), (9913, 203408), (12713, 158608), (19826, 101704), (25426, 79304), (39652, 50852)]