2013929596

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{2879}}^1$

素因数の和:3023

約数の個数: 72

約数和(自身を含む): 4247147520

約数和(自身を除く): 2233217924

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 83, 86, 98, 166, 172, 196, 301, 332, 581, 602, 1162, 1204, 2107, 2324, 2879, 3569, 4067, 4214, 5758, 7138, 8134, 8428, 11516, 14276, 16268, 20153, 24983, 40306, 49966, 80612, 99932, 123797, 141071, 174881, 238957, 247594, 282142, 349762, 477914, 495188, 564284, 699524, 866579, 955828, 1672699, 1733158, 3345398, 3466316, 6066053, 6690796, 10275151, 11708893, 12132106, 20550302, 23417786, 24264212, 41100604, 46835572, 71926057, 143852114, 287704228, 503482399, 1006964798, 2013929596]

約数ペア:

[(1, 2013929596), (2, 1006964798), (4, 503482399), (7, 287704228), (14, 143852114), (28, 71926057), (43, 46835572), (49, 41100604), (83, 24264212), (86, 23417786), (98, 20550302), (166, 12132106), (172, 11708893), (196, 10275151), (301, 6690796), (332, 6066053), (581, 3466316), (602, 3345398), (1162, 1733158), (1204, 1672699), (2107, 955828), (2324, 866579), (2879, 699524), (3569, 564284), (4067, 495188), (4214, 477914), (5758, 349762), (7138, 282142), (8134, 247594), (8428, 238957), (11516, 174881), (14276, 141071), (16268, 123797), (20153, 99932), (24983, 80612), (40306, 49966)]