2011580426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1\times {\mathrm{853}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 3205574400

約数和(自身を除く): 1193993974

約数列:

[1, 2, 19, 38, 229, 271, 458, 542, 853, 1706, 4351, 5149, 8702, 10298, 16207, 32414, 62059, 124118, 195337, 231163, 390674, 462326, 1179121, 2358242, 3711403, 4392097, 7422806, 8784194, 52936327, 105872654, 1005790213, 2011580426]

約数ペア:

[(1, 2011580426), (2, 1005790213), (19, 105872654), (38, 52936327), (229, 8784194), (271, 7422806), (458, 4392097), (542, 3711403), (853, 2358242), (1706, 1179121), (4351, 462326), (5149, 390674), (8702, 231163), (10298, 195337), (16207, 124118), (32414, 62059)]