2023551404

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1\times {\mathrm{2267}}^1$

素因数の和:2798

約数の個数: 48

約数和(自身を含む): 4115059200

約数和(自身を除く): 2091507796

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 449, 497, 898, 994, 1796, 1988, 2267, 3143, 4534, 6286, 9068, 12572, 15869, 31738, 31879, 63476, 63758, 127516, 160957, 223153, 321914, 446306, 643828, 892612, 1017883, 1126699, 2035766, 2253398, 4071532, 4506796, 7125181, 14250362, 28500724, 72269693, 144539386, 289078772, 505887851, 1011775702, 2023551404]

約数ペア:

[(1, 2023551404), (2, 1011775702), (4, 505887851), (7, 289078772), (14, 144539386), (28, 72269693), (71, 28500724), (142, 14250362), (284, 7125181), (449, 4506796), (497, 4071532), (898, 2253398), (994, 2035766), (1796, 1126699), (1988, 1017883), (2267, 892612), (3143, 643828), (4534, 446306), (6286, 321914), (9068, 223153), (12572, 160957), (15869, 127516), (31738, 63758), (31879, 63476)]