18442917738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8610139}}^1$

素因数の和:8610171

約数の個数: 48

約数和(自身を含む): 48354546240

約数和(自身を除く): 29911628502

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 8610139, 17220278, 25830417, 51660834, 60270973, 77491251, 120541946, 146372363, 154982502, 180812919, 292744726, 361625838, 439117089, 542438757, 878234178, 1024606541, 1084877514, 1317351267, 2049213082, 2634702534, 3073819623, 6147639246, 9221458869, 18442917738]

約数ペア:

[(1, 18442917738), (2, 9221458869), (3, 6147639246), (6, 3073819623), (7, 2634702534), (9, 2049213082), (14, 1317351267), (17, 1084877514), (18, 1024606541), (21, 878234178), (34, 542438757), (42, 439117089), (51, 361625838), (63, 292744726), (102, 180812919), (119, 154982502), (126, 146372363), (153, 120541946), (238, 77491251), (306, 60270973), (357, 51660834), (714, 25830417), (1071, 17220278), (2142, 8610139)]