19394686512

素因数分解:

$2^4\times 3^2\times {\mathrm{134685323}}^1$

素因数の和:134685337

約数の個数: 30

約数和(自身を含む): 54278185572

約数和(自身を除く): 34883499060

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 134685323, 269370646, 404055969, 538741292, 808111938, 1077482584, 1212167907, 1616223876, 2154965168, 2424335814, 3232447752, 4848671628, 6464895504, 9697343256, 19394686512]

約数ペア:

[(1, 19394686512), (2, 9697343256), (3, 6464895504), (4, 4848671628), (6, 3232447752), (8, 2424335814), (9, 2154965168), (12, 1616223876), (16, 1212167907), (18, 1077482584), (24, 808111938), (36, 538741292), (48, 404055969), (72, 269370646), (144, 134685323)]