2068787072

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:572

約数の個数: 128

約数和(自身を含む): 4730123520

約数和(自身を除く): 2661336448

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 193, 253, 331, 352, 368, 386, 506, 662, 704, 736, 772, 1012, 1324, 1408, 1472, 1544, 2024, 2123, 2648, 2944, 3088, 3641, 4048, 4246, 4439, 5296, 6176, 7282, 7613, 8096, 8492, 8878, 10592, 12352, 14564, 15226, 16192, 16984, 17756, 21184, 24704, 29128, 30452, 32384, 33968, 35512, 42368, 48829, 58256, 60904, 63883, 67936, 71024, 83743, 97658, 116512, 121808, 127766, 135872, 142048, 167486, 195316, 233024, 243616, 255532, 271744, 284096, 334972, 390632, 466048, 487232, 511064, 568192, 669944, 702713, 781264, 974464, 1022128, 1339888, 1405426, 1469309, 1562528, 2044256, 2679776, 2810852, 2938618, 3125056, 4088512, 5359552, 5621704, 5877236, 6250112, 8177024, 10719104, 11243408, 11754472, 16162399, 22486816, 23508944, 32324798, 44973632, 47017888, 64649596, 89947264, 94035776, 129299192, 188071552, 258598384, 517196768, 1034393536, 2068787072]

約数ペア:

[(1, 2068787072), (2, 1034393536), (4, 517196768), (8, 258598384), (11, 188071552), (16, 129299192), (22, 94035776), (23, 89947264), (32, 64649596), (44, 47017888), (46, 44973632), (64, 32324798), (88, 23508944), (92, 22486816), (128, 16162399), (176, 11754472), (184, 11243408), (193, 10719104), (253, 8177024), (331, 6250112), (352, 5877236), (368, 5621704), (386, 5359552), (506, 4088512), (662, 3125056), (704, 2938618), (736, 2810852), (772, 2679776), (1012, 2044256), (1324, 1562528), (1408, 1469309), (1472, 1405426), (1544, 1339888), (2024, 1022128), (2123, 974464), (2648, 781264), (2944, 702713), (3088, 669944), (3641, 568192), (4048, 511064), (4246, 487232), (4439, 466048), (5296, 390632), (6176, 334972), (7282, 284096), (7613, 271744), (8096, 255532), (8492, 243616), (8878, 233024), (10592, 195316), (12352, 167486), (14564, 142048), (15226, 135872), (16192, 127766), (16984, 121808), (17756, 116512), (21184, 97658), (24704, 83743), (29128, 71024), (30452, 67936), (32384, 63883), (33968, 60904), (35512, 58256), (42368, 48829)]