2023746688

素因数分解:

$2^7\times {\mathrm{131}}^1\times {\mathrm{120691}}^1$

素因数の和:120836

約数の個数: 32

約数和(自身を含む): 4062492720

約数和(自身を除く): 2038746032

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 262, 524, 1048, 2096, 4192, 8384, 16768, 120691, 241382, 482764, 965528, 1931056, 3862112, 7724224, 15448448, 15810521, 31621042, 63242084, 126484168, 252968336, 505936672, 1011873344, 2023746688]

約数ペア:

[(1, 2023746688), (2, 1011873344), (4, 505936672), (8, 252968336), (16, 126484168), (32, 63242084), (64, 31621042), (128, 15810521), (131, 15448448), (262, 7724224), (524, 3862112), (1048, 1931056), (2096, 965528), (4192, 482764), (8384, 241382), (16768, 120691)]