2041136

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 40

約数和(自身を含む): 4218480

約数和(自身を除く): 2177344

約数列:

[1, 2, 4, 8, 16, 29, 53, 58, 83, 106, 116, 166, 212, 232, 332, 424, 464, 664, 848, 1328, 1537, 2407, 3074, 4399, 4814, 6148, 8798, 9628, 12296, 17596, 19256, 24592, 35192, 38512, 70384, 127571, 255142, 510284, 1020568, 2041136]

約数ペア:

[(1, 2041136), (2, 1020568), (4, 510284), (8, 255142), (16, 127571), (29, 70384), (53, 38512), (58, 35192), (83, 24592), (106, 19256), (116, 17596), (166, 12296), (212, 9628), (232, 8798), (332, 6148), (424, 4814), (464, 4399), (664, 3074), (848, 2407), (1328, 1537)]