2012301148

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{319819}}^1$

素因数の和:319858

約数の個数: 36

約数和(自身を含む): 4168533880

約数和(自身を除く): 2156232732

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 319819, 639638, 1279276, 3518009, 4157647, 7036018, 8315294, 14072036, 16630588, 38698099, 45734117, 77396198, 91468234, 154792396, 182936468, 503075287, 1006150574, 2012301148]

約数ペア:

[(1, 2012301148), (2, 1006150574), (4, 503075287), (11, 182936468), (13, 154792396), (22, 91468234), (26, 77396198), (44, 45734117), (52, 38698099), (121, 16630588), (143, 14072036), (242, 8315294), (286, 7036018), (484, 4157647), (572, 3518009), (1573, 1279276), (3146, 639638), (6292, 319819)]