2056554444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{947}}^1$

素因数の和:1315

約数の個数: 96

約数和(自身を含む): 5565321216

約数和(自身を除く): 3508766772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 251, 309, 412, 502, 618, 721, 753, 947, 1004, 1236, 1442, 1506, 1757, 1894, 2163, 2841, 2884, 3012, 3514, 3788, 4326, 5271, 5682, 6629, 7028, 8652, 10542, 11364, 13258, 19887, 21084, 25853, 26516, 39774, 51706, 77559, 79548, 97541, 103412, 155118, 180971, 195082, 237697, 292623, 310236, 361942, 390164, 475394, 542913, 585246, 682787, 713091, 723884, 950788, 1085826, 1170492, 1365574, 1426182, 1663879, 2048361, 2171652, 2731148, 2852364, 3327758, 4096722, 4991637, 6655516, 8193444, 9983274, 19966548, 24482791, 48965582, 73448373, 97931164, 146896746, 171379537, 293793492, 342759074, 514138611, 685518148, 1028277222, 2056554444]

約数ペア:

[(1, 2056554444), (2, 1028277222), (3, 685518148), (4, 514138611), (6, 342759074), (7, 293793492), (12, 171379537), (14, 146896746), (21, 97931164), (28, 73448373), (42, 48965582), (84, 24482791), (103, 19966548), (206, 9983274), (251, 8193444), (309, 6655516), (412, 4991637), (502, 4096722), (618, 3327758), (721, 2852364), (753, 2731148), (947, 2171652), (1004, 2048361), (1236, 1663879), (1442, 1426182), (1506, 1365574), (1757, 1170492), (1894, 1085826), (2163, 950788), (2841, 723884), (2884, 713091), (3012, 682787), (3514, 585246), (3788, 542913), (4326, 475394), (5271, 390164), (5682, 361942), (6629, 310236), (7028, 292623), (8652, 237697), (10542, 195082), (11364, 180971), (13258, 155118), (19887, 103412), (21084, 97541), (25853, 79548), (26516, 77559), (39774, 51706)]