2012132072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{322871}}^1$

素因数の和:322937

約数の個数: 32

約数和(自身を含む): 4068187200

約数和(自身を除く): 2056055128

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 322871, 645742, 1291484, 2582968, 6134549, 12269098, 13237711, 24538196, 26475422, 49076392, 52950844, 105901688, 251516509, 503033018, 1006066036, 2012132072]

約数ペア:

[(1, 2012132072), (2, 1006066036), (4, 503033018), (8, 251516509), (19, 105901688), (38, 52950844), (41, 49076392), (76, 26475422), (82, 24538196), (152, 13237711), (164, 12269098), (328, 6134549), (779, 2582968), (1558, 1291484), (3116, 645742), (6232, 322871)]