1662906372

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{177889}}^1$

素因数の和:177956

約数の個数: 48

約数和(自身を含む): 4183972800

約数和(自身を除く): 2521066428

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 492, 779, 1558, 2337, 3116, 4674, 9348, 177889, 355778, 533667, 711556, 1067334, 2134668, 3379891, 6759782, 7293449, 10139673, 13519564, 14586898, 20279346, 21880347, 29173796, 40558692, 43760694, 87521388, 138575531, 277151062, 415726593, 554302124, 831453186, 1662906372]

約数ペア:

[(1, 1662906372), (2, 831453186), (3, 554302124), (4, 415726593), (6, 277151062), (12, 138575531), (19, 87521388), (38, 43760694), (41, 40558692), (57, 29173796), (76, 21880347), (82, 20279346), (114, 14586898), (123, 13519564), (164, 10139673), (228, 7293449), (246, 6759782), (492, 3379891), (779, 2134668), (1558, 1067334), (2337, 711556), (3116, 533667), (4674, 355778), (9348, 177889)]