19610184

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1259}}^1$

素因数の和:1338

約数の個数: 64

約数和(自身を含む): 54432000

約数和(自身を除く): 34821816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 59, 66, 88, 118, 132, 177, 236, 264, 354, 472, 649, 708, 1259, 1298, 1416, 1947, 2518, 2596, 3777, 3894, 5036, 5192, 7554, 7788, 10072, 13849, 15108, 15576, 27698, 30216, 41547, 55396, 74281, 83094, 110792, 148562, 166188, 222843, 297124, 332376, 445686, 594248, 817091, 891372, 1634182, 1782744, 2451273, 3268364, 4902546, 6536728, 9805092, 19610184]

約数ペア:

[(1, 19610184), (2, 9805092), (3, 6536728), (4, 4902546), (6, 3268364), (8, 2451273), (11, 1782744), (12, 1634182), (22, 891372), (24, 817091), (33, 594248), (44, 445686), (59, 332376), (66, 297124), (88, 222843), (118, 166188), (132, 148562), (177, 110792), (236, 83094), (264, 74281), (354, 55396), (472, 41547), (649, 30216), (708, 27698), (1259, 15576), (1298, 15108), (1416, 13849), (1947, 10072), (2518, 7788), (2596, 7554), (3777, 5192), (3894, 5036)]