2009143512

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{754183}}^1$

素因数の和:754232

約数の個数: 48

約数和(自身を含む): 5588503440

約数和(自身を除く): 3579359928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 754183, 1508366, 2262549, 3016732, 4525098, 6033464, 6787647, 9050196, 13575294, 18100392, 27150588, 27904771, 54301176, 55809542, 83714313, 111619084, 167428626, 223238168, 251142939, 334857252, 502285878, 669714504, 1004571756, 2009143512]

約数ペア:

[(1, 2009143512), (2, 1004571756), (3, 669714504), (4, 502285878), (6, 334857252), (8, 251142939), (9, 223238168), (12, 167428626), (18, 111619084), (24, 83714313), (36, 55809542), (37, 54301176), (72, 27904771), (74, 27150588), (111, 18100392), (148, 13575294), (222, 9050196), (296, 6787647), (333, 6033464), (444, 4525098), (666, 3016732), (888, 2262549), (1332, 1508366), (2664, 754183)]