2004408882

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{86929}}^1$

素因数の和:87008

約数の個数: 64

約数和(自身を含む): 5174073600

約数和(自身を除く): 3169664718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 122, 126, 183, 189, 366, 378, 427, 549, 854, 1098, 1281, 1647, 2562, 3294, 3843, 7686, 11529, 23058, 86929, 173858, 260787, 521574, 608503, 782361, 1217006, 1564722, 1825509, 2347083, 3651018, 4694166, 5302669, 5476527, 10605338, 10953054, 15908007, 16429581, 31816014, 32859162, 37118683, 47724021, 74237366, 95448042, 111356049, 143172063, 222712098, 286344126, 334068147, 668136294, 1002204441, 2004408882]

約数ペア:

[(1, 2004408882), (2, 1002204441), (3, 668136294), (6, 334068147), (7, 286344126), (9, 222712098), (14, 143172063), (18, 111356049), (21, 95448042), (27, 74237366), (42, 47724021), (54, 37118683), (61, 32859162), (63, 31816014), (122, 16429581), (126, 15908007), (183, 10953054), (189, 10605338), (366, 5476527), (378, 5302669), (427, 4694166), (549, 3651018), (854, 2347083), (1098, 1825509), (1281, 1564722), (1647, 1217006), (2562, 782361), (3294, 608503), (3843, 521574), (7686, 260787), (11529, 173858), (23058, 86929)]