2012361664

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{1549}}^1$

素因数の和:1997

約数の個数: 56

約数和(自身を含む): 4081881600

約数和(自身を除く): 2069519936

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 383, 424, 766, 848, 1532, 1549, 1696, 3064, 3098, 3392, 6128, 6196, 12256, 12392, 20299, 24512, 24784, 40598, 49568, 81196, 82097, 99136, 162392, 164194, 324784, 328388, 593267, 649568, 656776, 1186534, 1299136, 1313552, 2373068, 2627104, 4746136, 5254208, 9492272, 18984544, 31443151, 37969088, 62886302, 125772604, 251545208, 503090416, 1006180832, 2012361664]

約数ペア:

[(1, 2012361664), (2, 1006180832), (4, 503090416), (8, 251545208), (16, 125772604), (32, 62886302), (53, 37969088), (64, 31443151), (106, 18984544), (212, 9492272), (383, 5254208), (424, 4746136), (766, 2627104), (848, 2373068), (1532, 1313552), (1549, 1299136), (1696, 1186534), (3064, 656776), (3098, 649568), (3392, 593267), (6128, 328388), (6196, 324784), (12256, 164194), (12392, 162392), (20299, 99136), (24512, 82097), (24784, 81196), (40598, 49568)]