19339914

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1567}}^1$

素因数の和:1611

約数の個数: 48

約数和(自身を含む): 45045504

約数和(自身を除く): 25705590

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 121, 187, 242, 363, 374, 561, 726, 1122, 1567, 2057, 3134, 4114, 4701, 6171, 9402, 12342, 17237, 26639, 34474, 51711, 53278, 79917, 103422, 159834, 189607, 293029, 379214, 568821, 586058, 879087, 1137642, 1758174, 3223319, 6446638, 9669957, 19339914]

約数ペア:

[(1, 19339914), (2, 9669957), (3, 6446638), (6, 3223319), (11, 1758174), (17, 1137642), (22, 879087), (33, 586058), (34, 568821), (51, 379214), (66, 293029), (102, 189607), (121, 159834), (187, 103422), (242, 79917), (363, 53278), (374, 51711), (561, 34474), (726, 26639), (1122, 17237), (1567, 12342), (2057, 9402), (3134, 6171), (4114, 4701)]