2991566224

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{20731}}^1$

素因数の和:21079

約数の個数: 40

約数和(自身を含む): 6015597120

約数和(自身を除く): 3024030896

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 311, 464, 622, 1244, 2488, 4976, 9019, 18038, 20731, 36076, 41462, 72152, 82924, 144304, 165848, 331696, 601199, 1202398, 2404796, 4809592, 6447341, 9619184, 12894682, 25789364, 51578728, 103157456, 186972889, 373945778, 747891556, 1495783112, 2991566224]

約数ペア:

[(1, 2991566224), (2, 1495783112), (4, 747891556), (8, 373945778), (16, 186972889), (29, 103157456), (58, 51578728), (116, 25789364), (232, 12894682), (311, 9619184), (464, 6447341), (622, 4809592), (1244, 2404796), (2488, 1202398), (4976, 601199), (9019, 331696), (18038, 165848), (20731, 144304), (36076, 82924), (41462, 72152)]