2017263136

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{473981}}^1$

素因数の和:474017

約数の個数: 48

約数和(自身を含む): 4777738560

約数和(自身を除く): 2760475424

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 473981, 947962, 1895924, 3317867, 3791848, 6635734, 7583696, 9005639, 13271468, 15167392, 18011278, 26542936, 36022556, 53085872, 63039473, 72045112, 106171744, 126078946, 144090224, 252157892, 288180448, 504315784, 1008631568, 2017263136]

約数ペア:

[(1, 2017263136), (2, 1008631568), (4, 504315784), (7, 288180448), (8, 252157892), (14, 144090224), (16, 126078946), (19, 106171744), (28, 72045112), (32, 63039473), (38, 53085872), (56, 36022556), (76, 26542936), (112, 18011278), (133, 15167392), (152, 13271468), (224, 9005639), (266, 7583696), (304, 6635734), (532, 3791848), (608, 3317867), (1064, 1895924), (2128, 947962), (4256, 473981)]