2019111834

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{1051}}^1$

素因数の和:1327

約数の個数: 64

約数和(自身を含む): 4273476480

約数和(自身を除く): 2254364646

約数列:

[1, 2, 3, 6, 29, 58, 61, 87, 122, 174, 181, 183, 362, 366, 543, 1051, 1086, 1769, 2102, 3153, 3538, 5249, 5307, 6306, 10498, 10614, 11041, 15747, 22082, 30479, 31494, 33123, 60958, 64111, 66246, 91437, 128222, 182874, 190231, 192333, 320189, 380462, 384666, 570693, 640378, 960567, 1141386, 1859219, 1921134, 3718438, 5516699, 5577657, 11033398, 11155314, 11604091, 16550097, 23208182, 33100194, 34812273, 69624546, 336518639, 673037278, 1009555917, 2019111834]

約数ペア:

[(1, 2019111834), (2, 1009555917), (3, 673037278), (6, 336518639), (29, 69624546), (58, 34812273), (61, 33100194), (87, 23208182), (122, 16550097), (174, 11604091), (181, 11155314), (183, 11033398), (362, 5577657), (366, 5516699), (543, 3718438), (1051, 1921134), (1086, 1859219), (1769, 1141386), (2102, 960567), (3153, 640378), (3538, 570693), (5249, 384666), (5307, 380462), (6306, 320189), (10498, 192333), (10614, 190231), (11041, 182874), (15747, 128222), (22082, 91437), (30479, 66246), (31494, 64111), (33123, 60958)]