2045384614

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{9311}}^1$

素因数の和:9421

約数の個数: 64

約数和(自身を含む): 4054966272

約数和(自身を除く): 2009581658

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 71, 91, 119, 142, 182, 221, 238, 442, 497, 923, 994, 1207, 1547, 1846, 2414, 3094, 6461, 8449, 9311, 12922, 15691, 16898, 18622, 31382, 65177, 109837, 121043, 130354, 158287, 219674, 242086, 316574, 661081, 847301, 1108009, 1322162, 1694602, 2057731, 2216018, 4115462, 4627567, 8594053, 9255134, 11238377, 14404117, 17188106, 22476754, 28808234, 60158371, 78668639, 120316742, 146098901, 157337278, 292197802, 1022692307, 2045384614]

約数ペア:

[(1, 2045384614), (2, 1022692307), (7, 292197802), (13, 157337278), (14, 146098901), (17, 120316742), (26, 78668639), (34, 60158371), (71, 28808234), (91, 22476754), (119, 17188106), (142, 14404117), (182, 11238377), (221, 9255134), (238, 8594053), (442, 4627567), (497, 4115462), (923, 2216018), (994, 2057731), (1207, 1694602), (1547, 1322162), (1846, 1108009), (2414, 847301), (3094, 661081), (6461, 316574), (8449, 242086), (9311, 219674), (12922, 158287), (15691, 130354), (16898, 121043), (18622, 109837), (31382, 65177)]