2016182028

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{367}}^1\times {\mathrm{9343}}^1$

素因数の和:9731

約数の個数: 72

約数和(自身を含む): 5487992832

約数和(自身を除く): 3471810804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 367, 588, 734, 1101, 1468, 2202, 2569, 4404, 5138, 7707, 9343, 10276, 15414, 17983, 18686, 28029, 30828, 35966, 37372, 53949, 56058, 65401, 71932, 107898, 112116, 130802, 196203, 215796, 261604, 392406, 457807, 784812, 915614, 1373421, 1831228, 2746842, 3428881, 5493684, 6857762, 10286643, 13715524, 20573286, 24002167, 41146572, 48004334, 72006501, 96008668, 144013002, 168015169, 288026004, 336030338, 504045507, 672060676, 1008091014, 2016182028]

約数ペア:

[(1, 2016182028), (2, 1008091014), (3, 672060676), (4, 504045507), (6, 336030338), (7, 288026004), (12, 168015169), (14, 144013002), (21, 96008668), (28, 72006501), (42, 48004334), (49, 41146572), (84, 24002167), (98, 20573286), (147, 13715524), (196, 10286643), (294, 6857762), (367, 5493684), (588, 3428881), (734, 2746842), (1101, 1831228), (1468, 1373421), (2202, 915614), (2569, 784812), (4404, 457807), (5138, 392406), (7707, 261604), (9343, 215796), (10276, 196203), (15414, 130802), (17983, 112116), (18686, 107898), (28029, 71932), (30828, 65401), (35966, 56058), (37372, 53949)]