20164457148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3725879}}^1$

素因数の和:3725938

約数の個数: 48

約数和(自身を含む): 52579618560

約数和(自身を除く): 32415161412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 902, 1353, 1804, 2706, 5412, 3725879, 7451758, 11177637, 14903516, 22355274, 40984669, 44710548, 81969338, 122954007, 152761039, 163938676, 245908014, 305522078, 458283117, 491816028, 611044156, 916566234, 1680371429, 1833132468, 3360742858, 5041114287, 6721485716, 10082228574, 20164457148]

約数ペア:

[(1, 20164457148), (2, 10082228574), (3, 6721485716), (4, 5041114287), (6, 3360742858), (11, 1833132468), (12, 1680371429), (22, 916566234), (33, 611044156), (41, 491816028), (44, 458283117), (66, 305522078), (82, 245908014), (123, 163938676), (132, 152761039), (164, 122954007), (246, 81969338), (451, 44710548), (492, 40984669), (902, 22355274), (1353, 14903516), (1804, 11177637), (2706, 7451758), (5412, 3725879)]