19005694872

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{18416371}}^1$

素因数の和:18416423

約数の個数: 32

約数和(自身を含む): 48619222080

約数和(自身を除く): 29613527208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 18416371, 36832742, 55249113, 73665484, 110498226, 147330968, 220996452, 441992904, 791903953, 1583807906, 2375711859, 3167615812, 4751423718, 6335231624, 9502847436, 19005694872]

約数ペア:

[(1, 19005694872), (2, 9502847436), (3, 6335231624), (4, 4751423718), (6, 3167615812), (8, 2375711859), (12, 1583807906), (24, 791903953), (43, 441992904), (86, 220996452), (129, 147330968), (172, 110498226), (258, 73665484), (344, 55249113), (516, 36832742), (1032, 18416371)]