2104906912

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{1033}}^1\times {\mathrm{1721}}^1$

素因数の和:2801

約数の個数: 48

約数和(自身を含む): 4262631912

約数和(自身を除く): 2157725000

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1033, 1184, 1721, 2066, 3442, 4132, 6884, 8264, 13768, 16528, 27536, 33056, 38221, 55072, 63677, 76442, 127354, 152884, 254708, 305768, 509416, 611536, 1018832, 1223072, 1777793, 2037664, 3555586, 7111172, 14222344, 28444688, 56889376, 65778341, 131556682, 263113364, 526226728, 1052453456, 2104906912]

約数ペア:

[(1, 2104906912), (2, 1052453456), (4, 526226728), (8, 263113364), (16, 131556682), (32, 65778341), (37, 56889376), (74, 28444688), (148, 14222344), (296, 7111172), (592, 3555586), (1033, 2037664), (1184, 1777793), (1721, 1223072), (2066, 1018832), (3442, 611536), (4132, 509416), (6884, 305768), (8264, 254708), (13768, 152884), (16528, 127354), (27536, 76442), (33056, 63677), (38221, 55072)]