20941932

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2689}}^1$

素因数の和:2766

約数の個数: 48

約数和(自身を含む): 54230400

約数和(自身を除く): 33288468

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 59, 66, 118, 132, 177, 236, 354, 649, 708, 1298, 1947, 2596, 2689, 3894, 5378, 7788, 8067, 10756, 16134, 29579, 32268, 59158, 88737, 118316, 158651, 177474, 317302, 354948, 475953, 634604, 951906, 1745161, 1903812, 3490322, 5235483, 6980644, 10470966, 20941932]

約数ペア:

[(1, 20941932), (2, 10470966), (3, 6980644), (4, 5235483), (6, 3490322), (11, 1903812), (12, 1745161), (22, 951906), (33, 634604), (44, 475953), (59, 354948), (66, 317302), (118, 177474), (132, 158651), (177, 118316), (236, 88737), (354, 59158), (649, 32268), (708, 29579), (1298, 16134), (1947, 10756), (2596, 8067), (2689, 7788), (3894, 5378)]