19411326

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{3631}}^1$

素因数の和:3659

約数の個数: 48

約数和(自身を含む): 47593728

約数和(自身を除く): 28182402

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 891, 1782, 2673, 3631, 5346, 7262, 10893, 21786, 32679, 39941, 65358, 79882, 98037, 119823, 196074, 239646, 294111, 359469, 588222, 718938, 882333, 1078407, 1764666, 2156814, 3235221, 6470442, 9705663, 19411326]

約数ペア:

[(1, 19411326), (2, 9705663), (3, 6470442), (6, 3235221), (9, 2156814), (11, 1764666), (18, 1078407), (22, 882333), (27, 718938), (33, 588222), (54, 359469), (66, 294111), (81, 239646), (99, 196074), (162, 119823), (198, 98037), (243, 79882), (297, 65358), (486, 39941), (594, 32679), (891, 21786), (1782, 10893), (2673, 7262), (3631, 5346)]