2100081664

素因数分解:

$2^{10}\times {\mathrm{41}}^1\times {\mathrm{50021}}^1$

素因数の和:50082

約数の個数: 44

約数和(自身を含む): 4300591428

約数和(自身を除く): 2200509764

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1024, 1312, 2624, 5248, 10496, 20992, 41984, 50021, 100042, 200084, 400168, 800336, 1600672, 2050861, 3201344, 4101722, 6402688, 8203444, 12805376, 16406888, 25610752, 32813776, 51221504, 65627552, 131255104, 262510208, 525020416, 1050040832, 2100081664]

約数ペア:

[(1, 2100081664), (2, 1050040832), (4, 525020416), (8, 262510208), (16, 131255104), (32, 65627552), (41, 51221504), (64, 32813776), (82, 25610752), (128, 16406888), (164, 12805376), (256, 8203444), (328, 6402688), (512, 4101722), (656, 3201344), (1024, 2050861), (1312, 1600672), (2624, 800336), (5248, 400168), (10496, 200084), (20992, 100042), (41984, 50021)]