19335036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 54286848

約数和(自身を除く): 34951812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 53, 84, 86, 101, 106, 129, 159, 172, 202, 212, 258, 301, 303, 318, 371, 404, 516, 602, 606, 636, 707, 742, 903, 1113, 1204, 1212, 1414, 1484, 1806, 2121, 2226, 2279, 2828, 3612, 4242, 4343, 4452, 4558, 5353, 6837, 8484, 8686, 9116, 10706, 13029, 13674, 15953, 16059, 17372, 21412, 26058, 27348, 30401, 31906, 32118, 37471, 47859, 52116, 60802, 63812, 64236, 74942, 91203, 95718, 112413, 121604, 149884, 182406, 191436, 224826, 230179, 364812, 449652, 460358, 690537, 920716, 1381074, 1611253, 2762148, 3222506, 4833759, 6445012, 9667518, 19335036]

約数ペア:

[(1, 19335036), (2, 9667518), (3, 6445012), (4, 4833759), (6, 3222506), (7, 2762148), (12, 1611253), (14, 1381074), (21, 920716), (28, 690537), (42, 460358), (43, 449652), (53, 364812), (84, 230179), (86, 224826), (101, 191436), (106, 182406), (129, 149884), (159, 121604), (172, 112413), (202, 95718), (212, 91203), (258, 74942), (301, 64236), (303, 63812), (318, 60802), (371, 52116), (404, 47859), (516, 37471), (602, 32118), (606, 31906), (636, 30401), (707, 27348), (742, 26058), (903, 21412), (1113, 17372), (1204, 16059), (1212, 15953), (1414, 13674), (1484, 13029), (1806, 10706), (2121, 9116), (2226, 8686), (2279, 8484), (2828, 6837), (3612, 5353), (4242, 4558), (4343, 4452)]