19836348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 58060800

約数和(自身を除く): 38224452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 29, 34, 42, 51, 58, 68, 84, 87, 102, 116, 119, 174, 203, 204, 238, 348, 357, 406, 476, 479, 493, 609, 714, 812, 958, 986, 1218, 1428, 1437, 1479, 1916, 1972, 2436, 2874, 2958, 3353, 3451, 5748, 5916, 6706, 6902, 8143, 10059, 10353, 13412, 13804, 13891, 16286, 20118, 20706, 24429, 27782, 32572, 40236, 41412, 41673, 48858, 55564, 57001, 83346, 97237, 97716, 114002, 166692, 171003, 194474, 228004, 236147, 291711, 342006, 388948, 472294, 583422, 684012, 708441, 944588, 1166844, 1416882, 1653029, 2833764, 3306058, 4959087, 6612116, 9918174, 19836348]

約数ペア:

[(1, 19836348), (2, 9918174), (3, 6612116), (4, 4959087), (6, 3306058), (7, 2833764), (12, 1653029), (14, 1416882), (17, 1166844), (21, 944588), (28, 708441), (29, 684012), (34, 583422), (42, 472294), (51, 388948), (58, 342006), (68, 291711), (84, 236147), (87, 228004), (102, 194474), (116, 171003), (119, 166692), (174, 114002), (203, 97716), (204, 97237), (238, 83346), (348, 57001), (357, 55564), (406, 48858), (476, 41673), (479, 41412), (493, 40236), (609, 32572), (714, 27782), (812, 24429), (958, 20706), (986, 20118), (1218, 16286), (1428, 13891), (1437, 13804), (1479, 13412), (1916, 10353), (1972, 10059), (2436, 8143), (2874, 6902), (2958, 6706), (3353, 5916), (3451, 5748)]