19079777616

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{2196107}}^1$

素因数の和:2196299

約数の個数: 40

約数和(自身を含む): 49561765344

約数和(自身を除く): 30481987728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 8688, 2196107, 4392214, 6588321, 8784428, 13176642, 17568856, 26353284, 35137712, 52706568, 105413136, 397495367, 794990734, 1192486101, 1589981468, 2384972202, 3179962936, 4769944404, 6359925872, 9539888808, 19079777616]

約数ペア:

[(1, 19079777616), (2, 9539888808), (3, 6359925872), (4, 4769944404), (6, 3179962936), (8, 2384972202), (12, 1589981468), (16, 1192486101), (24, 794990734), (48, 397495367), (181, 105413136), (362, 52706568), (543, 35137712), (724, 26353284), (1086, 17568856), (1448, 13176642), (2172, 8784428), (2896, 6588321), (4344, 4392214), (8688, 2196107)]