1864569066

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{3673}}^1$

素因数の和:3831

約数の個数: 64

約数和(自身を含む): 4045514880

約数和(自身を除く): 2180945814

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 73, 114, 122, 146, 183, 219, 366, 438, 1159, 1387, 2318, 2774, 3477, 3673, 4161, 4453, 6954, 7346, 8322, 8906, 11019, 13359, 22038, 26718, 69787, 84607, 139574, 169214, 209361, 224053, 253821, 268129, 418722, 448106, 507642, 536258, 672159, 804387, 1344318, 1608774, 4257007, 5094451, 8514014, 10188902, 12771021, 15283353, 16355869, 25542042, 30566706, 32711738, 49067607, 98135214, 310761511, 621523022, 932284533, 1864569066]

約数ペア:

[(1, 1864569066), (2, 932284533), (3, 621523022), (6, 310761511), (19, 98135214), (38, 49067607), (57, 32711738), (61, 30566706), (73, 25542042), (114, 16355869), (122, 15283353), (146, 12771021), (183, 10188902), (219, 8514014), (366, 5094451), (438, 4257007), (1159, 1608774), (1387, 1344318), (2318, 804387), (2774, 672159), (3477, 536258), (3673, 507642), (4161, 448106), (4453, 418722), (6954, 268129), (7346, 253821), (8322, 224053), (8906, 209361), (11019, 169214), (13359, 139574), (22038, 84607), (26718, 69787)]