19488623976

素因数分解:

$2^3\times 3^4\times {\mathrm{2837}}^1\times {\mathrm{10601}}^1$

素因数の和:13456

約数の個数: 80

約数和(自身を含む): 54610583940

約数和(自身を除く): 35121959964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 2837, 5674, 8511, 10601, 11348, 17022, 21202, 22696, 25533, 31803, 34044, 42404, 51066, 63606, 68088, 76599, 84808, 95409, 102132, 127212, 153198, 190818, 204264, 229797, 254424, 286227, 306396, 381636, 459594, 572454, 612792, 763272, 858681, 919188, 1144908, 1717362, 1838376, 2289816, 3434724, 6869448, 30075037, 60150074, 90225111, 120300148, 180450222, 240600296, 270675333, 360900444, 541350666, 721800888, 812025999, 1082701332, 1624051998, 2165402664, 2436077997, 3248103996, 4872155994, 6496207992, 9744311988, 19488623976]

約数ペア:

[(1, 19488623976), (2, 9744311988), (3, 6496207992), (4, 4872155994), (6, 3248103996), (8, 2436077997), (9, 2165402664), (12, 1624051998), (18, 1082701332), (24, 812025999), (27, 721800888), (36, 541350666), (54, 360900444), (72, 270675333), (81, 240600296), (108, 180450222), (162, 120300148), (216, 90225111), (324, 60150074), (648, 30075037), (2837, 6869448), (5674, 3434724), (8511, 2289816), (10601, 1838376), (11348, 1717362), (17022, 1144908), (21202, 919188), (22696, 858681), (25533, 763272), (31803, 612792), (34044, 572454), (42404, 459594), (51066, 381636), (63606, 306396), (68088, 286227), (76599, 254424), (84808, 229797), (95409, 204264), (102132, 190818), (127212, 153198)]