20140546644

素因数分解:

$2^2\times 3^7\times {\mathrm{2302303}}^1$

素因数の和:2302328

約数の個数: 48

約数和(自身を含む): 52860899840

約数和(自身を除く): 32720353196

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, 2302303, 4604606, 6906909, 9209212, 13813818, 20720727, 27627636, 41441454, 62162181, 82882908, 124324362, 186486543, 248648724, 372973086, 559459629, 745946172, 1118919258, 1678378887, 2237838516, 3356757774, 5035136661, 6713515548, 10070273322, 20140546644]

約数ペア:

[(1, 20140546644), (2, 10070273322), (3, 6713515548), (4, 5035136661), (6, 3356757774), (9, 2237838516), (12, 1678378887), (18, 1118919258), (27, 745946172), (36, 559459629), (54, 372973086), (81, 248648724), (108, 186486543), (162, 124324362), (243, 82882908), (324, 62162181), (486, 41441454), (729, 27627636), (972, 20720727), (1458, 13813818), (2187, 9209212), (2916, 6906909), (4374, 4604606), (8748, 2302303)]