2142178194

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1\times {\mathrm{2027}}^1$

素因数の和:2859

約数の個数: 64

約数和(自身を含む): 4893872256

約数和(自身を除く): 2751694062

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 797, 1326, 1594, 2027, 2391, 4054, 4782, 6081, 10361, 12162, 13549, 20722, 26351, 27098, 31083, 34459, 40647, 52702, 62166, 68918, 79053, 81294, 103377, 158106, 176137, 206754, 352274, 447967, 528411, 895934, 1056822, 1343901, 1615519, 2687802, 3231038, 4846557, 9693114, 21001747, 27463823, 42003494, 54927646, 63005241, 82391469, 126010482, 164782938, 357029699, 714059398, 1071089097, 2142178194]

約数ペア:

[(1, 2142178194), (2, 1071089097), (3, 714059398), (6, 357029699), (13, 164782938), (17, 126010482), (26, 82391469), (34, 63005241), (39, 54927646), (51, 42003494), (78, 27463823), (102, 21001747), (221, 9693114), (442, 4846557), (663, 3231038), (797, 2687802), (1326, 1615519), (1594, 1343901), (2027, 1056822), (2391, 895934), (4054, 528411), (4782, 447967), (6081, 352274), (10361, 206754), (12162, 176137), (13549, 158106), (20722, 103377), (26351, 81294), (27098, 79053), (31083, 68918), (34459, 62166), (40647, 52702)]