2019074484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4457}}^1\times {\mathrm{5393}}^1$

素因数の和:9864

約数の個数: 48

約数和(自身を含む): 5386405248

約数和(自身を除く): 3367330764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4457, 5393, 8914, 10786, 13371, 16179, 17828, 21572, 26742, 31199, 32358, 37751, 53484, 62398, 64716, 75502, 93597, 113253, 124796, 151004, 187194, 226506, 374388, 453012, 24036601, 48073202, 72109803, 96146404, 144219606, 168256207, 288439212, 336512414, 504768621, 673024828, 1009537242, 2019074484]

約数ペア:

[(1, 2019074484), (2, 1009537242), (3, 673024828), (4, 504768621), (6, 336512414), (7, 288439212), (12, 168256207), (14, 144219606), (21, 96146404), (28, 72109803), (42, 48073202), (84, 24036601), (4457, 453012), (5393, 374388), (8914, 226506), (10786, 187194), (13371, 151004), (16179, 124796), (17828, 113253), (21572, 93597), (26742, 75502), (31199, 64716), (32358, 62398), (37751, 53484)]