1962047029204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1091}}^1\times {\mathrm{446473}}^1$

素因数の和:447640

約数の個数: 48

約数和(自身を含む): 3685875036480

約数和(自身を除く): 1723828007276

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 1091, 2014, 2182, 4028, 4364, 20729, 41458, 57823, 82916, 115646, 231292, 446473, 892946, 1098637, 1785892, 2197274, 4394548, 8482987, 16965974, 23663069, 33931948, 47326138, 94652276, 449598311, 487102043, 899196622, 974204086, 1798393244, 1948408172, 9254938817, 18509877634, 25816408279, 37019755268, 51632816558, 103265633116, 490511757301, 981023514602, 1962047029204]

約数ペア:

[(1, 1962047029204), (2, 981023514602), (4, 490511757301), (19, 103265633116), (38, 51632816558), (53, 37019755268), (76, 25816408279), (106, 18509877634), (212, 9254938817), (1007, 1948408172), (1091, 1798393244), (2014, 974204086), (2182, 899196622), (4028, 487102043), (4364, 449598311), (20729, 94652276), (41458, 47326138), (57823, 33931948), (82916, 23663069), (115646, 16965974), (231292, 8482987), (446473, 4394548), (892946, 2197274), (1098637, 1785892)]