21420760068

素因数分解:

$2^2\times 3^5\times {\mathrm{22037819}}^1$

素因数の和:22037838

約数の個数: 36

約数和(自身を含む): 56152365360

約数和(自身を除く): 34731605292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 22037819, 44075638, 66113457, 88151276, 132226914, 198340371, 264453828, 396680742, 595021113, 793361484, 1190042226, 1785063339, 2380084452, 3570126678, 5355190017, 7140253356, 10710380034, 21420760068]

約数ペア:

[(1, 21420760068), (2, 10710380034), (3, 7140253356), (4, 5355190017), (6, 3570126678), (9, 2380084452), (12, 1785063339), (18, 1190042226), (27, 793361484), (36, 595021113), (54, 396680742), (81, 264453828), (108, 198340371), (162, 132226914), (243, 88151276), (324, 66113457), (486, 44075638), (972, 22037819)]