20769702932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{1286209}}^1$

素因数の和:1286591

約数の個数: 24

約数和(自身を含む): 39759323520

約数和(自身を除く): 18989620588

約数列:

[1, 2, 4, 11, 22, 44, 367, 734, 1468, 4037, 8074, 16148, 1286209, 2572418, 5144836, 14148299, 28296598, 56593196, 472038703, 944077406, 1888154812, 5192425733, 10384851466, 20769702932]

約数ペア:

[(1, 20769702932), (2, 10384851466), (4, 5192425733), (11, 1888154812), (22, 944077406), (44, 472038703), (367, 56593196), (734, 28296598), (1468, 14148299), (4037, 5144836), (8074, 2572418), (16148, 1286209)]