2040235424

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:550

約数の個数: 96

約数和(自身を含む): 4308401664

約数和(自身を除く): 2268166240

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 92, 106, 184, 193, 212, 271, 368, 386, 424, 542, 736, 772, 848, 1084, 1219, 1544, 1696, 2168, 2438, 3088, 4336, 4439, 4876, 6176, 6233, 8672, 8878, 9752, 10229, 12466, 14363, 17756, 19504, 20458, 24932, 28726, 35512, 39008, 40916, 49864, 52303, 57452, 71024, 81832, 99728, 104606, 114904, 142048, 163664, 199456, 209212, 229808, 235267, 327328, 330349, 418424, 459616, 470534, 660698, 836848, 941068, 1202969, 1321396, 1673696, 1882136, 2405938, 2642792, 2772059, 3764272, 4811876, 5285584, 5544118, 7528544, 9623752, 10571168, 11088236, 19247504, 22176472, 38495008, 44352944, 63757357, 88705888, 127514714, 255029428, 510058856, 1020117712, 2040235424]

約数ペア:

[(1, 2040235424), (2, 1020117712), (4, 510058856), (8, 255029428), (16, 127514714), (23, 88705888), (32, 63757357), (46, 44352944), (53, 38495008), (92, 22176472), (106, 19247504), (184, 11088236), (193, 10571168), (212, 9623752), (271, 7528544), (368, 5544118), (386, 5285584), (424, 4811876), (542, 3764272), (736, 2772059), (772, 2642792), (848, 2405938), (1084, 1882136), (1219, 1673696), (1544, 1321396), (1696, 1202969), (2168, 941068), (2438, 836848), (3088, 660698), (4336, 470534), (4439, 459616), (4876, 418424), (6176, 330349), (6233, 327328), (8672, 235267), (8878, 229808), (9752, 209212), (10229, 199456), (12466, 163664), (14363, 142048), (17756, 114904), (19504, 104606), (20458, 99728), (24932, 81832), (28726, 71024), (35512, 57452), (39008, 52303), (40916, 49864)]