2013443856

素因数分解:

$2^4\times 3^2\times {\mathrm{311}}^1\times {\mathrm{44959}}^1$

素因数の和:45284

約数の個数: 60

約数和(自身を含む): 5653090560

約数和(自身を除く): 3639646704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 311, 622, 933, 1244, 1866, 2488, 2799, 3732, 4976, 5598, 7464, 11196, 14928, 22392, 44784, 44959, 89918, 134877, 179836, 269754, 359672, 404631, 539508, 719344, 809262, 1079016, 1618524, 2158032, 3237048, 6474096, 13982249, 27964498, 41946747, 55928996, 83893494, 111857992, 125840241, 167786988, 223715984, 251680482, 335573976, 503360964, 671147952, 1006721928, 2013443856]

約数ペア:

[(1, 2013443856), (2, 1006721928), (3, 671147952), (4, 503360964), (6, 335573976), (8, 251680482), (9, 223715984), (12, 167786988), (16, 125840241), (18, 111857992), (24, 83893494), (36, 55928996), (48, 41946747), (72, 27964498), (144, 13982249), (311, 6474096), (622, 3237048), (933, 2158032), (1244, 1618524), (1866, 1079016), (2488, 809262), (2799, 719344), (3732, 539508), (4976, 404631), (5598, 359672), (7464, 269754), (11196, 179836), (14928, 134877), (22392, 89918), (44784, 44959)]