2009352954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{353}}^1\times {\mathrm{433}}^1$

素因数の和:1111

約数の個数: 64

約数和(自身を含む): 4631203584

約数和(自身を除く): 2621850630

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 313, 353, 433, 626, 706, 866, 939, 1059, 1299, 1878, 2118, 2191, 2471, 2598, 3031, 4382, 4942, 6062, 6573, 7413, 9093, 13146, 14826, 18186, 110489, 135529, 152849, 220978, 271058, 305698, 331467, 406587, 458547, 662934, 773423, 813174, 917094, 948703, 1069943, 1546846, 1897406, 2139886, 2320269, 2846109, 3209829, 4640538, 5692218, 6419658, 47841737, 95683474, 143525211, 287050422, 334892159, 669784318, 1004676477, 2009352954]

約数ペア:

[(1, 2009352954), (2, 1004676477), (3, 669784318), (6, 334892159), (7, 287050422), (14, 143525211), (21, 95683474), (42, 47841737), (313, 6419658), (353, 5692218), (433, 4640538), (626, 3209829), (706, 2846109), (866, 2320269), (939, 2139886), (1059, 1897406), (1299, 1546846), (1878, 1069943), (2118, 948703), (2191, 917094), (2471, 813174), (2598, 773423), (3031, 662934), (4382, 458547), (4942, 406587), (6062, 331467), (6573, 305698), (7413, 271058), (9093, 220978), (13146, 152849), (14826, 135529), (18186, 110489)]