1887103668

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{13913}}^1$

素因数の和:14136

約数の個数: 48

約数和(自身を含む): 4488099840

約数和(自身を除く): 2600996172

約数列:

[1, 2, 3, 4, 6, 12, 89, 127, 178, 254, 267, 356, 381, 508, 534, 762, 1068, 1524, 11303, 13913, 22606, 27826, 33909, 41739, 45212, 55652, 67818, 83478, 135636, 166956, 1238257, 1766951, 2476514, 3533902, 3714771, 4953028, 5300853, 7067804, 7429542, 10601706, 14859084, 21203412, 157258639, 314517278, 471775917, 629034556, 943551834, 1887103668]

約数ペア:

[(1, 1887103668), (2, 943551834), (3, 629034556), (4, 471775917), (6, 314517278), (12, 157258639), (89, 21203412), (127, 14859084), (178, 10601706), (254, 7429542), (267, 7067804), (356, 5300853), (381, 4953028), (508, 3714771), (534, 3533902), (762, 2476514), (1068, 1766951), (1524, 1238257), (11303, 166956), (13913, 135636), (22606, 83478), (27826, 67818), (33909, 55652), (41739, 45212)]