20170273552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{106213}}^1$

素因数の和:106328

約数の個数: 80

約数和(自身を含む): 46465651008

約数和(自身を除く): 26295377456

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 83, 88, 104, 143, 166, 176, 208, 286, 332, 572, 664, 913, 1079, 1144, 1328, 1826, 2158, 2288, 3652, 4316, 7304, 8632, 11869, 14608, 17264, 23738, 47476, 94952, 106213, 189904, 212426, 424852, 849704, 1168343, 1380769, 1699408, 2336686, 2761538, 4673372, 5523076, 8815679, 9346744, 11046152, 15188459, 17631358, 18693488, 22092304, 30376918, 35262716, 60753836, 70525432, 96972469, 114603827, 121507672, 141050864, 193944938, 229207654, 243015344, 387889876, 458415308, 775779752, 916830616, 1260642097, 1551559504, 1833661232, 2521284194, 5042568388, 10085136776, 20170273552]

約数ペア:

[(1, 20170273552), (2, 10085136776), (4, 5042568388), (8, 2521284194), (11, 1833661232), (13, 1551559504), (16, 1260642097), (22, 916830616), (26, 775779752), (44, 458415308), (52, 387889876), (83, 243015344), (88, 229207654), (104, 193944938), (143, 141050864), (166, 121507672), (176, 114603827), (208, 96972469), (286, 70525432), (332, 60753836), (572, 35262716), (664, 30376918), (913, 22092304), (1079, 18693488), (1144, 17631358), (1328, 15188459), (1826, 11046152), (2158, 9346744), (2288, 8815679), (3652, 5523076), (4316, 4673372), (7304, 2761538), (8632, 2336686), (11869, 1699408), (14608, 1380769), (17264, 1168343), (23738, 849704), (47476, 424852), (94952, 212426), (106213, 189904)]