2130804942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{5477}}^1$

素因数の和:5705

約数の個数: 64

約数和(自身を含む): 4985418240

約数和(自身を除く): 2854613298

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 157, 177, 314, 354, 413, 471, 826, 942, 1099, 1239, 2198, 2478, 3297, 5477, 6594, 9263, 10954, 16431, 18526, 27789, 32862, 38339, 55578, 64841, 76678, 115017, 129682, 194523, 230034, 323143, 389046, 646286, 859889, 969429, 1719778, 1938858, 2262001, 2579667, 4524002, 5159334, 6019223, 6786003, 12038446, 13572006, 18057669, 36115338, 50733451, 101466902, 152200353, 304400706, 355134157, 710268314, 1065402471, 2130804942]

約数ペア:

[(1, 2130804942), (2, 1065402471), (3, 710268314), (6, 355134157), (7, 304400706), (14, 152200353), (21, 101466902), (42, 50733451), (59, 36115338), (118, 18057669), (157, 13572006), (177, 12038446), (314, 6786003), (354, 6019223), (413, 5159334), (471, 4524002), (826, 2579667), (942, 2262001), (1099, 1938858), (1239, 1719778), (2198, 969429), (2478, 859889), (3297, 646286), (5477, 389046), (6594, 323143), (9263, 230034), (10954, 194523), (16431, 129682), (18526, 115017), (27789, 76678), (32862, 64841), (38339, 55578)]