10828021220

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{821}}^1\times {\mathrm{6163}}^1$

素因数の和:7100

約数の個数: 48

約数和(自身を含む): 22983041088

約数和(自身を除く): 12155019868

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 821, 1070, 1642, 2140, 3284, 4105, 6163, 8210, 12326, 16420, 24652, 30815, 61630, 87847, 123260, 175694, 351388, 439235, 659441, 878470, 1318882, 1756940, 2637764, 3297205, 5059823, 6594410, 10119646, 13188820, 20239292, 25299115, 50598230, 101196460, 541401061, 1082802122, 2165604244, 2707005305, 5414010610, 10828021220]

約数ペア:

[(1, 10828021220), (2, 5414010610), (4, 2707005305), (5, 2165604244), (10, 1082802122), (20, 541401061), (107, 101196460), (214, 50598230), (428, 25299115), (535, 20239292), (821, 13188820), (1070, 10119646), (1642, 6594410), (2140, 5059823), (3284, 3297205), (4105, 2637764), (6163, 1756940), (8210, 1318882), (12326, 878470), (16420, 659441), (24652, 439235), (30815, 351388), (61630, 175694), (87847, 123260)]