2085382607

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{641}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 2754210816

約数和(自身を除く): 668828209

約数列:

[1, 7, 11, 23, 77, 121, 161, 167, 253, 641, 847, 1169, 1771, 1837, 2783, 3841, 4487, 7051, 12859, 14743, 19481, 20207, 26887, 42251, 49357, 77561, 103201, 107047, 141449, 162173, 295757, 464761, 542927, 749329, 1135211, 1177517, 1783903, 2462081, 3253327, 8242619, 12487321, 12952687, 17234567, 27082891, 90668809, 189580237, 297911801, 2085382607]

約数ペア:

[(1, 2085382607), (7, 297911801), (11, 189580237), (23, 90668809), (77, 27082891), (121, 17234567), (161, 12952687), (167, 12487321), (253, 8242619), (641, 3253327), (847, 2462081), (1169, 1783903), (1771, 1177517), (1837, 1135211), (2783, 749329), (3841, 542927), (4487, 464761), (7051, 295757), (12859, 162173), (14743, 141449), (19481, 107047), (20207, 103201), (26887, 77561), (42251, 49357)]