20347822066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{41777}}^1$

素因数の和:41947

約数の個数: 48

約数和(自身を含む): 36330817248

約数和(自身を除く): 15982995182

約数列:

[1, 2, 11, 13, 22, 26, 131, 143, 169, 262, 286, 338, 1441, 1703, 1859, 2882, 3406, 3718, 18733, 22139, 37466, 41777, 44278, 83554, 243529, 459547, 487058, 543101, 919094, 1086202, 5472787, 5974111, 7060313, 10945574, 11948222, 14120626, 60200657, 71146231, 77663443, 120401314, 142292462, 155326886, 782608541, 924901003, 1565217082, 1849802006, 10173911033, 20347822066]

約数ペア:

[(1, 20347822066), (2, 10173911033), (11, 1849802006), (13, 1565217082), (22, 924901003), (26, 782608541), (131, 155326886), (143, 142292462), (169, 120401314), (262, 77663443), (286, 71146231), (338, 60200657), (1441, 14120626), (1703, 11948222), (1859, 10945574), (2882, 7060313), (3406, 5974111), (3718, 5472787), (18733, 1086202), (22139, 919094), (37466, 543101), (41777, 487058), (44278, 459547), (83554, 243529)]