551702012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{577}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 1064259840

約数和(自身を除く): 512557828

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 547, 577, 874, 1094, 1154, 1748, 2188, 2308, 10393, 10963, 12581, 13271, 20786, 21926, 25162, 26542, 41572, 43852, 50324, 53084, 239039, 252149, 315619, 478078, 504298, 631238, 956156, 1008596, 1262476, 5996761, 7259237, 11993522, 14518474, 23987044, 29036948, 137925503, 275851006, 551702012]

約数ペア:

[(1, 551702012), (2, 275851006), (4, 137925503), (19, 29036948), (23, 23987044), (38, 14518474), (46, 11993522), (76, 7259237), (92, 5996761), (437, 1262476), (547, 1008596), (577, 956156), (874, 631238), (1094, 504298), (1154, 478078), (1748, 315619), (2188, 252149), (2308, 239039), (10393, 53084), (10963, 50324), (12581, 43852), (13271, 41572), (20786, 26542), (21926, 25162)]