2793185896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{40927}}^1$

素因数の和:41401

約数の個数: 32

約数和(自身を含む): 5525280000

約数和(自身を除く): 2732094104

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 449, 898, 1796, 3592, 8531, 17062, 34124, 40927, 68248, 81854, 163708, 327416, 777613, 1555226, 3110452, 6220904, 18376223, 36752446, 73504892, 147009784, 349148237, 698296474, 1396592948, 2793185896]

約数ペア:

[(1, 2793185896), (2, 1396592948), (4, 698296474), (8, 349148237), (19, 147009784), (38, 73504892), (76, 36752446), (152, 18376223), (449, 6220904), (898, 3110452), (1796, 1555226), (3592, 777613), (8531, 327416), (17062, 163708), (34124, 81854), (40927, 68248)]