20139902352

素因数分解:

$2^4\times 3^2\times {\mathrm{3719}}^1\times {\mathrm{37607}}^1$

素因数の和:41340

約数の個数: 60

約数和(自身を含む): 56380409280

約数和(自身を除く): 36240506928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 3719, 7438, 11157, 14876, 22314, 29752, 33471, 37607, 44628, 59504, 66942, 75214, 89256, 112821, 133884, 150428, 178512, 225642, 267768, 300856, 338463, 451284, 535536, 601712, 676926, 902568, 1353852, 1805136, 2707704, 5415408, 139860433, 279720866, 419581299, 559441732, 839162598, 1118883464, 1258743897, 1678325196, 2237766928, 2517487794, 3356650392, 5034975588, 6713300784, 10069951176, 20139902352]

約数ペア:

[(1, 20139902352), (2, 10069951176), (3, 6713300784), (4, 5034975588), (6, 3356650392), (8, 2517487794), (9, 2237766928), (12, 1678325196), (16, 1258743897), (18, 1118883464), (24, 839162598), (36, 559441732), (48, 419581299), (72, 279720866), (144, 139860433), (3719, 5415408), (7438, 2707704), (11157, 1805136), (14876, 1353852), (22314, 902568), (29752, 676926), (33471, 601712), (37607, 535536), (44628, 451284), (59504, 338463), (66942, 300856), (75214, 267768), (89256, 225642), (112821, 178512), (133884, 150428)]