18002082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1375

約数の個数: 64

約数和(自身を含む): 45895680

約数和(自身を除く): 27893598

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 238, 266, 323, 357, 399, 646, 714, 798, 969, 1327, 1938, 2261, 2654, 3981, 4522, 6783, 7962, 9289, 13566, 18578, 22559, 25213, 27867, 45118, 50426, 55734, 67677, 75639, 135354, 151278, 157913, 176491, 315826, 352982, 428621, 473739, 529473, 857242, 947478, 1058946, 1285863, 2571726, 3000347, 6000694, 9001041, 18002082]

約数ペア:

[(1, 18002082), (2, 9001041), (3, 6000694), (6, 3000347), (7, 2571726), (14, 1285863), (17, 1058946), (19, 947478), (21, 857242), (34, 529473), (38, 473739), (42, 428621), (51, 352982), (57, 315826), (102, 176491), (114, 157913), (119, 151278), (133, 135354), (238, 75639), (266, 67677), (323, 55734), (357, 50426), (399, 45118), (646, 27867), (714, 25213), (798, 22559), (969, 18578), (1327, 13566), (1938, 9289), (2261, 7962), (2654, 6783), (3981, 4522)]