2017154312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^2\times {\mathrm{2153}}^1$

素因数の和:2342

約数の個数: 48

約数和(自身を含む): 4055357340

約数和(自身を除く): 2038203028

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 332, 664, 1411, 2153, 2822, 4306, 5644, 6889, 8612, 11288, 13778, 17224, 27556, 36601, 55112, 73202, 117113, 146404, 178699, 234226, 292808, 357398, 468452, 714796, 936904, 1429592, 3037883, 6075766, 12151532, 14832017, 24303064, 29664034, 59328068, 118656136, 252144289, 504288578, 1008577156, 2017154312]

約数ペア:

[(1, 2017154312), (2, 1008577156), (4, 504288578), (8, 252144289), (17, 118656136), (34, 59328068), (68, 29664034), (83, 24303064), (136, 14832017), (166, 12151532), (332, 6075766), (664, 3037883), (1411, 1429592), (2153, 936904), (2822, 714796), (4306, 468452), (5644, 357398), (6889, 292808), (8612, 234226), (11288, 178699), (13778, 146404), (17224, 117113), (27556, 73202), (36601, 55112)]