20146124152

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{116387}}^1$

素因数の和:116692

約数の個数: 64

約数和(自身を含む): 47262839040

約数和(自身を除く): 27116714888

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 281, 308, 562, 616, 1124, 1967, 2248, 3091, 3934, 6182, 7868, 12364, 15736, 21637, 24728, 43274, 86548, 116387, 173096, 232774, 465548, 814709, 931096, 1280257, 1629418, 2560514, 3258836, 5121028, 6517672, 8961799, 10242056, 17923598, 32704747, 35847196, 65409494, 71694392, 130818988, 228933229, 261637976, 359752217, 457866458, 719504434, 915732916, 1439008868, 1831465832, 2518265519, 2878017736, 5036531038, 10073062076, 20146124152]

約数ペア:

[(1, 20146124152), (2, 10073062076), (4, 5036531038), (7, 2878017736), (8, 2518265519), (11, 1831465832), (14, 1439008868), (22, 915732916), (28, 719504434), (44, 457866458), (56, 359752217), (77, 261637976), (88, 228933229), (154, 130818988), (281, 71694392), (308, 65409494), (562, 35847196), (616, 32704747), (1124, 17923598), (1967, 10242056), (2248, 8961799), (3091, 6517672), (3934, 5121028), (6182, 3258836), (7868, 2560514), (12364, 1629418), (15736, 1280257), (21637, 931096), (24728, 814709), (43274, 465548), (86548, 232774), (116387, 173096)]