2865431701

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{1979}}^1$

素因数の和:2169

約数の個数: 32

約数和(自身を含む): 3353011200

約数和(自身を除く): 487579499

約数列:

[1, 11, 23, 59, 97, 253, 649, 1067, 1357, 1979, 2231, 5723, 14927, 21769, 24541, 45517, 62953, 116761, 131629, 191963, 500687, 1284371, 1447919, 2111593, 2685503, 4415149, 11325817, 29540533, 48566639, 124583987, 260493791, 2865431701]

約数ペア:

[(1, 2865431701), (11, 260493791), (23, 124583987), (59, 48566639), (97, 29540533), (253, 11325817), (649, 4415149), (1067, 2685503), (1357, 2111593), (1979, 1447919), (2231, 1284371), (5723, 500687), (14927, 191963), (21769, 131629), (24541, 116761), (45517, 62953)]