20737054405914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16843}}^1\times {\mathrm{2664929}}^1$

素因数の和:2681795

約数の個数: 64

約数和(自身を含む): 51711069219840

約数和(自身を除く): 30974014813926

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 16843, 33686, 50529, 101058, 117901, 185273, 235802, 353703, 370546, 555819, 707406, 1111638, 1296911, 2593822, 2664929, 3890733, 5329858, 7781466, 7994787, 15989574, 18654503, 29314219, 37309006, 55963509, 58628438, 87942657, 111927018, 175885314, 205199533, 410399066, 615598599, 1231197198, 44885399147, 89770798294, 134656197441, 269312394882, 314197794029, 493739390617, 628395588058, 942593382087, 987478781234, 1481218171851, 1885186764174, 2962436343702, 3456175734319, 6912351468638, 10368527202957, 20737054405914]

約数ペア:

[(1, 20737054405914), (2, 10368527202957), (3, 6912351468638), (6, 3456175734319), (7, 2962436343702), (11, 1885186764174), (14, 1481218171851), (21, 987478781234), (22, 942593382087), (33, 628395588058), (42, 493739390617), (66, 314197794029), (77, 269312394882), (154, 134656197441), (231, 89770798294), (462, 44885399147), (16843, 1231197198), (33686, 615598599), (50529, 410399066), (101058, 205199533), (117901, 175885314), (185273, 111927018), (235802, 87942657), (353703, 58628438), (370546, 55963509), (555819, 37309006), (707406, 29314219), (1111638, 18654503), (1296911, 15989574), (2593822, 7994787), (2664929, 7781466), (3890733, 5329858)]