19740141652

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4339}}^1\times {\mathrm{14771}}^1$

素因数の和:19132

約数の個数: 48

約数和(自身を含む): 43082242560

約数和(自身を除く): 23342100908

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 4339, 8678, 14771, 17356, 29542, 30373, 47729, 59084, 60746, 95458, 103397, 121492, 162481, 190916, 206794, 324962, 334103, 413588, 649924, 668206, 1137367, 1336412, 2274734, 4549468, 64091369, 128182738, 256365476, 448639583, 705005059, 897279166, 1410010118, 1794558332, 2820020236, 4935035413, 9870070826, 19740141652]

約数ペア:

[(1, 19740141652), (2, 9870070826), (4, 4935035413), (7, 2820020236), (11, 1794558332), (14, 1410010118), (22, 897279166), (28, 705005059), (44, 448639583), (77, 256365476), (154, 128182738), (308, 64091369), (4339, 4549468), (8678, 2274734), (14771, 1336412), (17356, 1137367), (29542, 668206), (30373, 649924), (47729, 413588), (59084, 334103), (60746, 324962), (95458, 206794), (103397, 190916), (121492, 162481)]