2012097628821

素因数分解:

$3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{42467}}^1\times {\mathrm{8779}}^1$

素因数の和:51513

約数の個数: 32

約数和(自身を含む): 3078406794240

約数和(自身を除く): 1066309165419

約数列:

[1, 3, 7, 21, 257, 771, 1799, 5397, 8779, 26337, 42467, 61453, 127401, 184359, 297269, 891807, 2256203, 6768609, 10914019, 15793421, 32742057, 47380263, 76398133, 229194399, 372817793, 1118453379, 2609724551, 7829173653, 95814172801, 287442518403, 670699209607, 2012097628821]

約数ペア:

[(1, 2012097628821), (3, 670699209607), (7, 287442518403), (21, 95814172801), (257, 7829173653), (771, 2609724551), (1799, 1118453379), (5397, 372817793), (8779, 229194399), (26337, 76398133), (42467, 47380263), (61453, 32742057), (127401, 15793421), (184359, 10914019), (297269, 6768609), (891807, 2256203)]