2042943488

素因数分解:

$2^{11}\times {\mathrm{313}}^1\times {\mathrm{3187}}^1$

素因数の和:3522

約数の個数: 48

約数和(自身を含む): 4099226040

約数和(自身を除く): 2056282552

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 313, 512, 626, 1024, 1252, 2048, 2504, 3187, 5008, 6374, 10016, 12748, 20032, 25496, 40064, 50992, 80128, 101984, 160256, 203968, 320512, 407936, 641024, 815872, 997531, 1631744, 1995062, 3263488, 3990124, 6526976, 7980248, 15960496, 31920992, 63841984, 127683968, 255367936, 510735872, 1021471744, 2042943488]

約数ペア:

[(1, 2042943488), (2, 1021471744), (4, 510735872), (8, 255367936), (16, 127683968), (32, 63841984), (64, 31920992), (128, 15960496), (256, 7980248), (313, 6526976), (512, 3990124), (626, 3263488), (1024, 1995062), (1252, 1631744), (2048, 997531), (2504, 815872), (3187, 641024), (5008, 407936), (6374, 320512), (10016, 203968), (12748, 160256), (20032, 101984), (25496, 80128), (40064, 50992)]