2005429752

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{182047}}^1$

素因数の和:182082

約数の個数: 80

約数和(自身を含む): 5947508160

約数和(自身を除く): 3942078408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 306, 324, 408, 459, 612, 648, 918, 1224, 1377, 1836, 2754, 3672, 5508, 11016, 182047, 364094, 546141, 728188, 1092282, 1456376, 1638423, 2184564, 3094799, 3276846, 4369128, 4915269, 6189598, 6553692, 9284397, 9830538, 12379196, 13107384, 14745807, 18568794, 19661076, 24758392, 27853191, 29491614, 37137588, 39322152, 55706382, 58983228, 74275176, 83559573, 111412764, 117966456, 167119146, 222825528, 250678719, 334238292, 501357438, 668476584, 1002714876, 2005429752]

約数ペア:

[(1, 2005429752), (2, 1002714876), (3, 668476584), (4, 501357438), (6, 334238292), (8, 250678719), (9, 222825528), (12, 167119146), (17, 117966456), (18, 111412764), (24, 83559573), (27, 74275176), (34, 58983228), (36, 55706382), (51, 39322152), (54, 37137588), (68, 29491614), (72, 27853191), (81, 24758392), (102, 19661076), (108, 18568794), (136, 14745807), (153, 13107384), (162, 12379196), (204, 9830538), (216, 9284397), (306, 6553692), (324, 6189598), (408, 4915269), (459, 4369128), (612, 3276846), (648, 3094799), (918, 2184564), (1224, 1638423), (1377, 1456376), (1836, 1092282), (2754, 728188), (3672, 546141), (5508, 364094), (11016, 182047)]