19213092

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{4339}}^1$

素因数の和:4393

約数の個数: 48

約数和(自身を含む): 51038400

約数和(自身を除く): 31825308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4339, 4428, 8678, 13017, 17356, 26034, 39051, 52068, 78102, 117153, 156204, 177899, 234306, 355798, 468612, 533697, 711596, 1067394, 1601091, 2134788, 3202182, 4803273, 6404364, 9606546, 19213092]

約数ペア:

[(1, 19213092), (2, 9606546), (3, 6404364), (4, 4803273), (6, 3202182), (9, 2134788), (12, 1601091), (18, 1067394), (27, 711596), (36, 533697), (41, 468612), (54, 355798), (82, 234306), (108, 177899), (123, 156204), (164, 117153), (246, 78102), (369, 52068), (492, 39051), (738, 26034), (1107, 17356), (1476, 13017), (2214, 8678), (4339, 4428)]