2945804944

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{1151}}^1\times {\mathrm{1553}}^1$

素因数の和:2815

約数の個数: 40

約数和(自身を含む): 5771630592

約数和(自身を除く): 2825825648

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1151, 1553, 1648, 2302, 3106, 4604, 6212, 9208, 12424, 18416, 24848, 118553, 159959, 237106, 319918, 474212, 639836, 948424, 1279672, 1787503, 1896848, 2559344, 3575006, 7150012, 14300024, 28600048, 184112809, 368225618, 736451236, 1472902472, 2945804944]

約数ペア:

[(1, 2945804944), (2, 1472902472), (4, 736451236), (8, 368225618), (16, 184112809), (103, 28600048), (206, 14300024), (412, 7150012), (824, 3575006), (1151, 2559344), (1553, 1896848), (1648, 1787503), (2302, 1279672), (3106, 948424), (4604, 639836), (6212, 474212), (9208, 319918), (12424, 237106), (18416, 159959), (24848, 118553)]