19736892

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{26107}}^1$

素因数の和:26127

約数の個数: 48

約数和(自身を含む): 58481920

約数和(自身を除く): 38745028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 26107, 52214, 78321, 104428, 156642, 182749, 234963, 313284, 365498, 469926, 548247, 704889, 730996, 939852, 1096494, 1409778, 1644741, 2192988, 2819556, 3289482, 4934223, 6578964, 9868446, 19736892]

約数ペア:

[(1, 19736892), (2, 9868446), (3, 6578964), (4, 4934223), (6, 3289482), (7, 2819556), (9, 2192988), (12, 1644741), (14, 1409778), (18, 1096494), (21, 939852), (27, 730996), (28, 704889), (36, 548247), (42, 469926), (54, 365498), (63, 313284), (84, 234963), (108, 182749), (126, 156642), (189, 104428), (252, 78321), (378, 52214), (756, 26107)]