2068777744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1949}}^1$

素因数の和:2168

約数の個数: 80

約数和(自身を含む): 4520692800

約数和(自身を除く): 2451915056

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 163, 176, 296, 326, 407, 592, 652, 814, 1304, 1628, 1793, 1949, 2608, 3256, 3586, 3898, 6031, 6512, 7172, 7796, 12062, 14344, 15592, 21439, 24124, 28688, 31184, 42878, 48248, 66341, 72113, 85756, 96496, 132682, 144226, 171512, 265364, 288452, 317687, 343024, 530728, 576904, 635374, 793243, 1061456, 1153808, 1270748, 1586486, 2541496, 3172972, 3494557, 5082992, 6345944, 6989114, 11754419, 12691888, 13978228, 23508838, 27956456, 47017676, 55912912, 94035352, 129298609, 188070704, 258597218, 517194436, 1034388872, 2068777744]

約数ペア:

[(1, 2068777744), (2, 1034388872), (4, 517194436), (8, 258597218), (11, 188070704), (16, 129298609), (22, 94035352), (37, 55912912), (44, 47017676), (74, 27956456), (88, 23508838), (148, 13978228), (163, 12691888), (176, 11754419), (296, 6989114), (326, 6345944), (407, 5082992), (592, 3494557), (652, 3172972), (814, 2541496), (1304, 1586486), (1628, 1270748), (1793, 1153808), (1949, 1061456), (2608, 793243), (3256, 635374), (3586, 576904), (3898, 530728), (6031, 343024), (6512, 317687), (7172, 288452), (7796, 265364), (12062, 171512), (14344, 144226), (15592, 132682), (21439, 96496), (24124, 85756), (28688, 72113), (31184, 66341), (42878, 48248)]