20176926

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 54369792

約数和(自身を除く): 34192866

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 49, 51, 66, 77, 98, 102, 119, 147, 154, 187, 231, 238, 294, 357, 367, 374, 462, 539, 561, 714, 734, 833, 1078, 1101, 1122, 1309, 1617, 1666, 2202, 2499, 2569, 2618, 3234, 3927, 4037, 4998, 5138, 6239, 7707, 7854, 8074, 9163, 12111, 12478, 15414, 17983, 18326, 18717, 24222, 27489, 28259, 35966, 37434, 43673, 53949, 54978, 56518, 68629, 84777, 87346, 107898, 131019, 137258, 169554, 197813, 205887, 262038, 305711, 395626, 411774, 480403, 593439, 611422, 917133, 960806, 1186878, 1441209, 1834266, 2882418, 3362821, 6725642, 10088463, 20176926]

約数ペア:

[(1, 20176926), (2, 10088463), (3, 6725642), (6, 3362821), (7, 2882418), (11, 1834266), (14, 1441209), (17, 1186878), (21, 960806), (22, 917133), (33, 611422), (34, 593439), (42, 480403), (49, 411774), (51, 395626), (66, 305711), (77, 262038), (98, 205887), (102, 197813), (119, 169554), (147, 137258), (154, 131019), (187, 107898), (231, 87346), (238, 84777), (294, 68629), (357, 56518), (367, 54978), (374, 53949), (462, 43673), (539, 37434), (561, 35966), (714, 28259), (734, 27489), (833, 24222), (1078, 18717), (1101, 18326), (1122, 17983), (1309, 15414), (1617, 12478), (1666, 12111), (2202, 9163), (2499, 8074), (2569, 7854), (2618, 7707), (3234, 6239), (3927, 5138), (4037, 4998)]