2085193915

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{10079}}^1$

素因数の和:10371

約数の個数: 32

約数和(自身を含む): 2995937280

約数和(自身を除く): 910743365

約数列:

[1, 5, 7, 23, 35, 115, 161, 257, 805, 1285, 1799, 5911, 8995, 10079, 29555, 41377, 50395, 70553, 206885, 231817, 352765, 1159085, 1622719, 2590303, 8113595, 12951515, 18132121, 59576969, 90660605, 297884845, 417038783, 2085193915]

約数ペア:

[(1, 2085193915), (5, 417038783), (7, 297884845), (23, 90660605), (35, 59576969), (115, 18132121), (161, 12951515), (257, 8113595), (805, 2590303), (1285, 1622719), (1799, 1159085), (5911, 352765), (8995, 231817), (10079, 206885), (29555, 70553), (41377, 50395)]