2043984

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:547

約数の個数: 40

約数和(自身を含む): 5346880

約数和(自身を除く): 3302896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 439, 582, 776, 878, 1164, 1317, 1552, 1756, 2328, 2634, 3512, 4656, 5268, 7024, 10536, 21072, 42583, 85166, 127749, 170332, 255498, 340664, 510996, 681328, 1021992, 2043984]

約数ペア:

[(1, 2043984), (2, 1021992), (3, 681328), (4, 510996), (6, 340664), (8, 255498), (12, 170332), (16, 127749), (24, 85166), (48, 42583), (97, 21072), (194, 10536), (291, 7024), (388, 5268), (439, 4656), (582, 3512), (776, 2634), (878, 2328), (1164, 1756), (1317, 1552)]