20077648524

素因数分解:

$2^2\times 3^7\times {\mathrm{2295113}}^1$

素因数の和:2295138

約数の個数: 48

約数和(自身を含む): 52695817440

約数和(自身を除く): 32618168916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 8748, 2295113, 4590226, 6885339, 9180452, 13770678, 20656017, 27541356, 41312034, 61968051, 82624068, 123936102, 185904153, 247872204, 371808306, 557712459, 743616612, 1115424918, 1673137377, 2230849836, 3346274754, 5019412131, 6692549508, 10038824262, 20077648524]

約数ペア:

[(1, 20077648524), (2, 10038824262), (3, 6692549508), (4, 5019412131), (6, 3346274754), (9, 2230849836), (12, 1673137377), (18, 1115424918), (27, 743616612), (36, 557712459), (54, 371808306), (81, 247872204), (108, 185904153), (162, 123936102), (243, 82624068), (324, 61968051), (486, 41312034), (729, 27541356), (972, 20656017), (1458, 13770678), (2187, 9180452), (2916, 6885339), (4374, 4590226), (8748, 2295113)]