2085774678

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^3\times {\mathrm{17581}}^1$

素因数の和:17631

約数の個数: 64

約数和(自身を含む): 5021419200

約数和(自身を除く): 2935644522

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 2197, 3042, 4394, 4563, 6591, 9126, 13182, 17581, 19773, 35162, 39546, 52743, 59319, 105486, 118638, 158229, 228553, 316458, 457106, 474687, 685659, 949374, 1371318, 2056977, 2971189, 4113954, 5942378, 6170931, 8913567, 12341862, 17827134, 26740701, 38625457, 53481402, 77250914, 80222103, 115876371, 160444206, 231752742, 347629113, 695258226, 1042887339, 2085774678]

約数ペア:

[(1, 2085774678), (2, 1042887339), (3, 695258226), (6, 347629113), (9, 231752742), (13, 160444206), (18, 115876371), (26, 80222103), (27, 77250914), (39, 53481402), (54, 38625457), (78, 26740701), (117, 17827134), (169, 12341862), (234, 8913567), (338, 6170931), (351, 5942378), (507, 4113954), (702, 2971189), (1014, 2056977), (1521, 1371318), (2197, 949374), (3042, 685659), (4394, 474687), (4563, 457106), (6591, 316458), (9126, 228553), (13182, 158229), (17581, 118638), (19773, 105486), (35162, 59319), (39546, 52743)]