19134316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 37981440

約数和(自身を除く): 18847124

約数列:

[1, 2, 4, 17, 29, 31, 34, 58, 62, 68, 116, 124, 313, 493, 527, 626, 899, 986, 1054, 1252, 1798, 1972, 2108, 3596, 5321, 9077, 9703, 10642, 15283, 18154, 19406, 21284, 30566, 36308, 38812, 61132, 154309, 164951, 281387, 308618, 329902, 562774, 617236, 659804, 1125548, 4783579, 9567158, 19134316]

約数ペア:

[(1, 19134316), (2, 9567158), (4, 4783579), (17, 1125548), (29, 659804), (31, 617236), (34, 562774), (58, 329902), (62, 308618), (68, 281387), (116, 164951), (124, 154309), (313, 61132), (493, 38812), (527, 36308), (626, 30566), (899, 21284), (986, 19406), (1054, 18154), (1252, 15283), (1798, 10642), (1972, 9703), (2108, 9077), (3596, 5321)]