2002054162864

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19181}}^1\times {\mathrm{40519}}^1$

素因数の和:59738

約数の個数: 80

約数和(自身を含む): 4626219617280

約数和(自身を除く): 2624165454416

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 19181, 38362, 40519, 76724, 81038, 134267, 153448, 162076, 268534, 283633, 306896, 324152, 441163, 537068, 567266, 648304, 882326, 931937, 1074136, 1134532, 1764652, 1863874, 2148272, 2269064, 3088141, 3529304, 3727748, 4538128, 6176282, 6523559, 7058608, 7455496, 12352564, 13047118, 14910992, 24705128, 26094236, 49410256, 52188472, 104376944, 777194939, 1554389878, 3108779756, 5440364573, 6217559512, 10880729146, 12435119024, 17875483597, 21761458292, 35750967194, 43522916584, 71501934388, 87045833168, 125128385179, 143003868776, 250256770358, 286007737552, 500513540716, 1001027081432, 2002054162864]

約数ペア:

[(1, 2002054162864), (2, 1001027081432), (4, 500513540716), (7, 286007737552), (8, 250256770358), (14, 143003868776), (16, 125128385179), (23, 87045833168), (28, 71501934388), (46, 43522916584), (56, 35750967194), (92, 21761458292), (112, 17875483597), (161, 12435119024), (184, 10880729146), (322, 6217559512), (368, 5440364573), (644, 3108779756), (1288, 1554389878), (2576, 777194939), (19181, 104376944), (38362, 52188472), (40519, 49410256), (76724, 26094236), (81038, 24705128), (134267, 14910992), (153448, 13047118), (162076, 12352564), (268534, 7455496), (283633, 7058608), (306896, 6523559), (324152, 6176282), (441163, 4538128), (537068, 3727748), (567266, 3529304), (648304, 3088141), (882326, 2269064), (931937, 2148272), (1074136, 1863874), (1134532, 1764652)]