2019459078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{94837}}^1$

素因数の和:94878

約数の個数: 72

約数和(自身を含む): 5414870448

約数和(自身を除く): 3395411370

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1014, 1183, 1521, 1638, 2366, 3042, 3549, 7098, 10647, 21294, 94837, 189674, 284511, 569022, 663859, 853533, 1232881, 1327718, 1707066, 1991577, 2465762, 3698643, 3983154, 5974731, 7397286, 8630167, 11095929, 11949462, 16027453, 17260334, 22191858, 25890501, 32054906, 48082359, 51781002, 77671503, 96164718, 112192171, 144247077, 155343006, 224384342, 288494154, 336576513, 673153026, 1009729539, 2019459078]

約数ペア:

[(1, 2019459078), (2, 1009729539), (3, 673153026), (6, 336576513), (7, 288494154), (9, 224384342), (13, 155343006), (14, 144247077), (18, 112192171), (21, 96164718), (26, 77671503), (39, 51781002), (42, 48082359), (63, 32054906), (78, 25890501), (91, 22191858), (117, 17260334), (126, 16027453), (169, 11949462), (182, 11095929), (234, 8630167), (273, 7397286), (338, 5974731), (507, 3983154), (546, 3698643), (819, 2465762), (1014, 1991577), (1183, 1707066), (1521, 1327718), (1638, 1232881), (2366, 853533), (3042, 663859), (3549, 569022), (7098, 284511), (10647, 189674), (21294, 94837)]