20939902956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83094853}}^1$

素因数の和:83094870

約数の個数: 36

約数和(自身を含む): 60493053712

約数和(自身を除く): 39553150756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 83094853, 166189706, 249284559, 332379412, 498569118, 581663971, 747853677, 997138236, 1163327942, 1495707354, 1744991913, 2326655884, 2991414708, 3489983826, 5234975739, 6979967652, 10469951478, 20939902956]

約数ペア:

[(1, 20939902956), (2, 10469951478), (3, 6979967652), (4, 5234975739), (6, 3489983826), (7, 2991414708), (9, 2326655884), (12, 1744991913), (14, 1495707354), (18, 1163327942), (21, 997138236), (28, 747853677), (36, 581663971), (42, 498569118), (63, 332379412), (84, 249284559), (126, 166189706), (252, 83094853)]