19132182

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1249}}^1$

素因数の和:1317

約数の個数: 48

約数和(自身を含む): 44460000

約数和(自身を除く): 25327818

約数列:

[1, 2, 3, 6, 9, 18, 23, 37, 46, 69, 74, 111, 138, 207, 222, 333, 414, 666, 851, 1249, 1702, 2498, 2553, 3747, 5106, 7494, 7659, 11241, 15318, 22482, 28727, 46213, 57454, 86181, 92426, 138639, 172362, 258543, 277278, 415917, 517086, 831834, 1062899, 2125798, 3188697, 6377394, 9566091, 19132182]

約数ペア:

[(1, 19132182), (2, 9566091), (3, 6377394), (6, 3188697), (9, 2125798), (18, 1062899), (23, 831834), (37, 517086), (46, 415917), (69, 277278), (74, 258543), (111, 172362), (138, 138639), (207, 92426), (222, 86181), (333, 57454), (414, 46213), (666, 28727), (851, 22482), (1249, 15318), (1702, 11241), (2498, 7659), (2553, 7494), (3747, 5106)]