2029189376

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{431}}^1$

素因数の和:847

約数の個数: 72

約数和(自身を含む): 4148371584

約数和(自身を除く): 2119182208

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 347, 424, 431, 694, 848, 862, 1388, 1696, 1724, 2776, 3392, 3448, 5552, 6784, 6896, 11104, 13568, 13792, 18391, 22208, 22843, 27584, 36782, 44416, 45686, 55168, 73564, 88832, 91372, 110336, 147128, 149557, 182744, 294256, 299114, 365488, 588512, 598228, 730976, 1177024, 1196456, 1461952, 2354048, 2392912, 2923904, 4708096, 4785824, 5847808, 7926521, 9571648, 15853042, 19143296, 31706084, 38286592, 63412168, 126824336, 253648672, 507297344, 1014594688, 2029189376]

約数ペア:

[(1, 2029189376), (2, 1014594688), (4, 507297344), (8, 253648672), (16, 126824336), (32, 63412168), (53, 38286592), (64, 31706084), (106, 19143296), (128, 15853042), (212, 9571648), (256, 7926521), (347, 5847808), (424, 4785824), (431, 4708096), (694, 2923904), (848, 2392912), (862, 2354048), (1388, 1461952), (1696, 1196456), (1724, 1177024), (2776, 730976), (3392, 598228), (3448, 588512), (5552, 365488), (6784, 299114), (6896, 294256), (11104, 182744), (13568, 149557), (13792, 147128), (18391, 110336), (22208, 91372), (22843, 88832), (27584, 73564), (36782, 55168), (44416, 45686)]