1944954

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:96

約数の個数: 72

約数和(自身を含む): 4979520

約数和(自身を除く): 3034566

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 47, 57, 66, 94, 99, 114, 121, 141, 171, 198, 209, 242, 282, 342, 363, 418, 423, 517, 627, 726, 846, 893, 1034, 1089, 1254, 1551, 1786, 1881, 2178, 2299, 2679, 3102, 3762, 4598, 4653, 5358, 5687, 6897, 8037, 9306, 9823, 11374, 13794, 16074, 17061, 19646, 20691, 29469, 34122, 41382, 51183, 58938, 88407, 102366, 108053, 176814, 216106, 324159, 648318, 972477, 1944954]

約数ペア:

[(1, 1944954), (2, 972477), (3, 648318), (6, 324159), (9, 216106), (11, 176814), (18, 108053), (19, 102366), (22, 88407), (33, 58938), (38, 51183), (47, 41382), (57, 34122), (66, 29469), (94, 20691), (99, 19646), (114, 17061), (121, 16074), (141, 13794), (171, 11374), (198, 9823), (209, 9306), (242, 8037), (282, 6897), (342, 5687), (363, 5358), (418, 4653), (423, 4598), (517, 3762), (627, 3102), (726, 2679), (846, 2299), (893, 2178), (1034, 1881), (1089, 1786), (1254, 1551)]