2015354924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{26339}}^1$

素因数の和:26438

約数の個数: 48

約数和(自身を含む): 4035709440

約数和(自身を除く): 2020354516

約数列:

[1, 2, 4, 11, 22, 37, 44, 47, 74, 94, 148, 188, 407, 517, 814, 1034, 1628, 1739, 2068, 3478, 6956, 19129, 26339, 38258, 52678, 76516, 105356, 289729, 579458, 974543, 1158916, 1237933, 1949086, 2475866, 3898172, 4951732, 10719973, 13617263, 21439946, 27234526, 42879892, 45803521, 54469052, 91607042, 183214084, 503838731, 1007677462, 2015354924]

約数ペア:

[(1, 2015354924), (2, 1007677462), (4, 503838731), (11, 183214084), (22, 91607042), (37, 54469052), (44, 45803521), (47, 42879892), (74, 27234526), (94, 21439946), (148, 13617263), (188, 10719973), (407, 4951732), (517, 3898172), (814, 2475866), (1034, 1949086), (1628, 1237933), (1739, 1158916), (2068, 974543), (3478, 579458), (6956, 289729), (19129, 105356), (26339, 76516), (38258, 52678)]