2015303948

素因数分解:

$2^2\times 7^2\times {\mathrm{1031}}^1\times {\mathrm{9973}}^1$

素因数の和:11022

約数の個数: 36

約数和(自身を含む): 4106974032

約数和(自身を除く): 2091670084

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1031, 2062, 4124, 7217, 9973, 14434, 19946, 28868, 39892, 50519, 69811, 101038, 139622, 202076, 279244, 488677, 977354, 1954708, 10282163, 20564326, 41128652, 71975141, 143950282, 287900564, 503825987, 1007651974, 2015303948]

約数ペア:

[(1, 2015303948), (2, 1007651974), (4, 503825987), (7, 287900564), (14, 143950282), (28, 71975141), (49, 41128652), (98, 20564326), (196, 10282163), (1031, 1954708), (2062, 977354), (4124, 488677), (7217, 279244), (9973, 202076), (14434, 139622), (19946, 101038), (28868, 69811), (39892, 50519)]