20090596266

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{54721}}^1$

素因数の和:55268

約数の個数: 64

約数和(自身を含む): 48172871040

約数和(自身を除く): 28082274774

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 523, 702, 1046, 1569, 3138, 4707, 6799, 9414, 13598, 14121, 20397, 28242, 40794, 54721, 61191, 109442, 122382, 164163, 183573, 328326, 367146, 492489, 711373, 984978, 1422746, 1477467, 2134119, 2954934, 4268238, 6402357, 12804714, 19207071, 28619083, 38414142, 57238166, 85857249, 171714498, 257571747, 372048079, 515143494, 744096158, 772715241, 1116144237, 1545430482, 2232288474, 3348432711, 6696865422, 10045298133, 20090596266]

約数ペア:

[(1, 20090596266), (2, 10045298133), (3, 6696865422), (6, 3348432711), (9, 2232288474), (13, 1545430482), (18, 1116144237), (26, 772715241), (27, 744096158), (39, 515143494), (54, 372048079), (78, 257571747), (117, 171714498), (234, 85857249), (351, 57238166), (523, 38414142), (702, 28619083), (1046, 19207071), (1569, 12804714), (3138, 6402357), (4707, 4268238), (6799, 2954934), (9414, 2134119), (13598, 1477467), (14121, 1422746), (20397, 984978), (28242, 711373), (40794, 492489), (54721, 367146), (61191, 328326), (109442, 183573), (122382, 164163)]