19152234

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:732

約数の個数: 64

約数和(自身を含む): 46586880

約数和(自身を除く): 27434646

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 93, 102, 153, 186, 279, 306, 459, 527, 558, 673, 837, 918, 1054, 1346, 1581, 1674, 2019, 3162, 4038, 4743, 6057, 9486, 11441, 12114, 14229, 18171, 20863, 22882, 28458, 34323, 36342, 41726, 62589, 68646, 102969, 125178, 187767, 205938, 308907, 354671, 375534, 563301, 617814, 709342, 1064013, 1126602, 2128026, 3192039, 6384078, 9576117, 19152234]

約数ペア:

[(1, 19152234), (2, 9576117), (3, 6384078), (6, 3192039), (9, 2128026), (17, 1126602), (18, 1064013), (27, 709342), (31, 617814), (34, 563301), (51, 375534), (54, 354671), (62, 308907), (93, 205938), (102, 187767), (153, 125178), (186, 102969), (279, 68646), (306, 62589), (459, 41726), (527, 36342), (558, 34323), (673, 28458), (837, 22882), (918, 20863), (1054, 18171), (1346, 14229), (1581, 12114), (1674, 11441), (2019, 9486), (3162, 6057), (4038, 4743)]