2078260072

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{214519}}^1$

素因数の和:214705

約数の個数: 32

約数和(自身を含む): 4479177600

約数和(自身を除く): 2400917528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1384, 2422, 4844, 9688, 214519, 429038, 858076, 1501633, 1716152, 3003266, 6006532, 12013064, 37111787, 74223574, 148447148, 259782509, 296894296, 519565018, 1039130036, 2078260072]

約数ペア:

[(1, 2078260072), (2, 1039130036), (4, 519565018), (7, 296894296), (8, 259782509), (14, 148447148), (28, 74223574), (56, 37111787), (173, 12013064), (346, 6006532), (692, 3003266), (1211, 1716152), (1384, 1501633), (2422, 858076), (4844, 429038), (9688, 214519)]