19583694

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:591

約数の個数: 80

約数和(自身を含む): 50128848

約数和(自身を除く): 30545154

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 306, 351, 442, 459, 547, 663, 702, 918, 1053, 1094, 1326, 1377, 1641, 1989, 2106, 2754, 3282, 3978, 4923, 5967, 7111, 9299, 9846, 11934, 14222, 14769, 17901, 18598, 21333, 27897, 29538, 35802, 42666, 44307, 55794, 63999, 83691, 88614, 120887, 127998, 167382, 191997, 241774, 251073, 362661, 383994, 502146, 575991, 725322, 753219, 1087983, 1151982, 1506438, 2175966, 3263949, 6527898, 9791847, 19583694]

約数ペア:

[(1, 19583694), (2, 9791847), (3, 6527898), (6, 3263949), (9, 2175966), (13, 1506438), (17, 1151982), (18, 1087983), (26, 753219), (27, 725322), (34, 575991), (39, 502146), (51, 383994), (54, 362661), (78, 251073), (81, 241774), (102, 191997), (117, 167382), (153, 127998), (162, 120887), (221, 88614), (234, 83691), (306, 63999), (351, 55794), (442, 44307), (459, 42666), (547, 35802), (663, 29538), (702, 27897), (918, 21333), (1053, 18598), (1094, 17901), (1326, 14769), (1377, 14222), (1641, 11934), (1989, 9846), (2106, 9299), (2754, 7111), (3282, 5967), (3978, 4923)]