2442940732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 4886844480

約数和(自身を除く): 2443903748

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 97, 101, 193, 194, 202, 323, 386, 388, 404, 646, 772, 1292, 1649, 1717, 1843, 1919, 3281, 3298, 3434, 3667, 3686, 3838, 6562, 6596, 6868, 7334, 7372, 7676, 9797, 13124, 14668, 18721, 19493, 19594, 31331, 32623, 37442, 38986, 39188, 62339, 62662, 65246, 74884, 77972, 124678, 125324, 130492, 166549, 186143, 249356, 318257, 331381, 333098, 355699, 370367, 372286, 636514, 662762, 666196, 711398, 740734, 744572, 1273028, 1325524, 1422796, 1481468, 1890821, 3164431, 3781642, 6046883, 6296239, 6328862, 7563284, 12093766, 12592478, 12657724, 24187532, 25184956, 32143957, 35925599, 64287914, 71851198, 128575828, 143702396, 610735183, 1221470366, 2442940732]

約数ペア:

[(1, 2442940732), (2, 1221470366), (4, 610735183), (17, 143702396), (19, 128575828), (34, 71851198), (38, 64287914), (68, 35925599), (76, 32143957), (97, 25184956), (101, 24187532), (193, 12657724), (194, 12592478), (202, 12093766), (323, 7563284), (386, 6328862), (388, 6296239), (404, 6046883), (646, 3781642), (772, 3164431), (1292, 1890821), (1649, 1481468), (1717, 1422796), (1843, 1325524), (1919, 1273028), (3281, 744572), (3298, 740734), (3434, 711398), (3667, 666196), (3686, 662762), (3838, 636514), (6562, 372286), (6596, 370367), (6868, 355699), (7334, 333098), (7372, 331381), (7676, 318257), (9797, 249356), (13124, 186143), (14668, 166549), (18721, 130492), (19493, 125324), (19594, 124678), (31331, 77972), (32623, 74884), (37442, 65246), (38986, 62662), (39188, 62339)]