19062054

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:607

約数の個数: 80

約数和(自身を含む): 49135680

約数和(自身を除く): 30073626

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 81, 99, 114, 162, 171, 198, 209, 297, 342, 418, 513, 563, 594, 627, 891, 1026, 1126, 1254, 1539, 1689, 1782, 1881, 3078, 3378, 3762, 5067, 5643, 6193, 10134, 10697, 11286, 12386, 15201, 16929, 18579, 21394, 30402, 32091, 33858, 37158, 45603, 55737, 64182, 91206, 96273, 111474, 117667, 167211, 192546, 235334, 288819, 334422, 353001, 501633, 577638, 706002, 866457, 1003266, 1059003, 1732914, 2118006, 3177009, 6354018, 9531027, 19062054]

約数ペア:

[(1, 19062054), (2, 9531027), (3, 6354018), (6, 3177009), (9, 2118006), (11, 1732914), (18, 1059003), (19, 1003266), (22, 866457), (27, 706002), (33, 577638), (38, 501633), (54, 353001), (57, 334422), (66, 288819), (81, 235334), (99, 192546), (114, 167211), (162, 117667), (171, 111474), (198, 96273), (209, 91206), (297, 64182), (342, 55737), (418, 45603), (513, 37158), (563, 33858), (594, 32091), (627, 30402), (891, 21394), (1026, 18579), (1126, 16929), (1254, 15201), (1539, 12386), (1689, 11286), (1782, 10697), (1881, 10134), (3078, 6193), (3378, 5643), (3762, 5067)]