2041567791

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{32839}}^1$

素因数の和:32935

約数の個数: 32

約数和(自身を含む): 3064366080

約数和(自身を除く): 1022798289

約数列:

[1, 3, 17, 23, 51, 53, 69, 159, 391, 901, 1173, 1219, 2703, 3657, 20723, 32839, 62169, 98517, 558263, 755297, 1674789, 1740467, 2265891, 5221401, 12840049, 29587939, 38520147, 40030741, 88763817, 120092223, 680522597, 2041567791]

約数ペア:

[(1, 2041567791), (3, 680522597), (17, 120092223), (23, 88763817), (51, 40030741), (53, 38520147), (69, 29587939), (159, 12840049), (391, 5221401), (901, 2265891), (1173, 1740467), (1219, 1674789), (2703, 755297), (3657, 558263), (20723, 98517), (32839, 62169)]