19816104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10723}}^1$

素因数の和:10750

約数の個数: 64

約数和(自身を含む): 61770240

約数和(自身を除く): 41954136

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 10723, 21446, 32169, 42892, 64338, 75061, 85784, 117953, 128676, 150122, 225183, 235906, 257352, 300244, 353859, 450366, 471812, 600488, 707718, 825671, 900732, 943624, 1415436, 1651342, 1801464, 2477013, 2830872, 3302684, 4954026, 6605368, 9908052, 19816104]

約数ペア:

[(1, 19816104), (2, 9908052), (3, 6605368), (4, 4954026), (6, 3302684), (7, 2830872), (8, 2477013), (11, 1801464), (12, 1651342), (14, 1415436), (21, 943624), (22, 900732), (24, 825671), (28, 707718), (33, 600488), (42, 471812), (44, 450366), (56, 353859), (66, 300244), (77, 257352), (84, 235906), (88, 225183), (132, 150122), (154, 128676), (168, 117953), (231, 85784), (264, 75061), (308, 64338), (462, 42892), (616, 32169), (924, 21446), (1848, 10723)]