19005096

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:586

約数の個数: 64

約数和(自身を含む): 52240320

約数和(自身を除く): 33235224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 193, 264, 373, 386, 579, 746, 772, 1119, 1158, 1492, 1544, 2123, 2238, 2316, 2984, 4103, 4246, 4476, 4632, 6369, 8206, 8492, 8952, 12309, 12738, 16412, 16984, 24618, 25476, 32824, 49236, 50952, 71989, 98472, 143978, 215967, 287956, 431934, 575912, 791879, 863868, 1583758, 1727736, 2375637, 3167516, 4751274, 6335032, 9502548, 19005096]

約数ペア:

[(1, 19005096), (2, 9502548), (3, 6335032), (4, 4751274), (6, 3167516), (8, 2375637), (11, 1727736), (12, 1583758), (22, 863868), (24, 791879), (33, 575912), (44, 431934), (66, 287956), (88, 215967), (132, 143978), (193, 98472), (264, 71989), (373, 50952), (386, 49236), (579, 32824), (746, 25476), (772, 24618), (1119, 16984), (1158, 16412), (1492, 12738), (1544, 12309), (2123, 8952), (2238, 8492), (2316, 8206), (2984, 6369), (4103, 4632), (4246, 4476)]