19683343256

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{229}}^1\times {\mathrm{54539}}^1$

素因数の和:54971

約数の個数: 32

約数和(自身を含む): 37256274000

約数和(自身を除く): 17572930744

約数列:

[1, 2, 4, 8, 197, 229, 394, 458, 788, 916, 1576, 1832, 45113, 54539, 90226, 109078, 180452, 218156, 360904, 436312, 10744183, 12489431, 21488366, 24978862, 42976732, 49957724, 85953464, 99915448, 2460417907, 4920835814, 9841671628, 19683343256]

約数ペア:

[(1, 19683343256), (2, 9841671628), (4, 4920835814), (8, 2460417907), (197, 99915448), (229, 85953464), (394, 49957724), (458, 42976732), (788, 24978862), (916, 21488366), (1576, 12489431), (1832, 10744183), (45113, 436312), (54539, 360904), (90226, 218156), (109078, 180452)]