2021878248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{8629}}^1$

素因数の和:9402

約数の個数: 64

約数和(自身を含む): 5451398400

約数和(自身を除く): 3429520152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 751, 1502, 2253, 3004, 4506, 6008, 8629, 9012, 9763, 17258, 18024, 19526, 25887, 29289, 34516, 39052, 51774, 58578, 69032, 78104, 103548, 112177, 117156, 207096, 224354, 234312, 336531, 448708, 673062, 897416, 1346124, 2692248, 6480379, 12960758, 19441137, 25921516, 38882274, 51843032, 77764548, 84244927, 155529096, 168489854, 252734781, 336979708, 505469562, 673959416, 1010939124, 2021878248]

約数ペア:

[(1, 2021878248), (2, 1010939124), (3, 673959416), (4, 505469562), (6, 336979708), (8, 252734781), (12, 168489854), (13, 155529096), (24, 84244927), (26, 77764548), (39, 51843032), (52, 38882274), (78, 25921516), (104, 19441137), (156, 12960758), (312, 6480379), (751, 2692248), (1502, 1346124), (2253, 897416), (3004, 673062), (4506, 448708), (6008, 336531), (8629, 234312), (9012, 224354), (9763, 207096), (17258, 117156), (18024, 112177), (19526, 103548), (25887, 78104), (29289, 69032), (34516, 58578), (39052, 51774)]