1799982078

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1163}}^1$

素因数の和:1409

約数の個数: 64

約数和(自身を含む): 3813599232

約数和(自身を除く): 2013617154

約数列:

[1, 2, 3, 6, 31, 53, 62, 93, 106, 157, 159, 186, 314, 318, 471, 942, 1163, 1643, 2326, 3286, 3489, 4867, 4929, 6978, 8321, 9734, 9858, 14601, 16642, 24963, 29202, 36053, 49926, 61639, 72106, 108159, 123278, 182591, 184917, 216318, 257951, 365182, 369834, 515902, 547773, 773853, 1095546, 1547706, 1910809, 3821618, 5660321, 5732427, 9677323, 11320642, 11464854, 16980963, 19354646, 29031969, 33961926, 58063938, 299997013, 599994026, 899991039, 1799982078]

約数ペア:

[(1, 1799982078), (2, 899991039), (3, 599994026), (6, 299997013), (31, 58063938), (53, 33961926), (62, 29031969), (93, 19354646), (106, 16980963), (157, 11464854), (159, 11320642), (186, 9677323), (314, 5732427), (318, 5660321), (471, 3821618), (942, 1910809), (1163, 1547706), (1643, 1095546), (2326, 773853), (3286, 547773), (3489, 515902), (4867, 369834), (4929, 365182), (6978, 257951), (8321, 216318), (9734, 184917), (9858, 182591), (14601, 123278), (16642, 108159), (24963, 72106), (29202, 61639), (36053, 49926)]