2044206880

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{555491}}^1$

素因数の和:555529

約数の個数: 48

約数和(自身を含む): 5039423424

約数和(自身を除く): 2995216544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 555491, 1110982, 2221964, 2777455, 4443928, 5554910, 8887856, 11109820, 12776293, 17775712, 22219640, 25552586, 44439280, 51105172, 63881465, 88878560, 102210344, 127762930, 204420688, 255525860, 408841376, 511051720, 1022103440, 2044206880]

約数ペア:

[(1, 2044206880), (2, 1022103440), (4, 511051720), (5, 408841376), (8, 255525860), (10, 204420688), (16, 127762930), (20, 102210344), (23, 88878560), (32, 63881465), (40, 51105172), (46, 44439280), (80, 25552586), (92, 22219640), (115, 17775712), (160, 12776293), (184, 11109820), (230, 8887856), (368, 5554910), (460, 4443928), (736, 2777455), (920, 2221964), (1840, 1110982), (3680, 555491)]