2014922944

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{87211}}^1$

素因数の和:87261

約数の個数: 42

約数和(自身を含む): 4219927044

約数和(自身を除く): 2205004100

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 2888, 5776, 11552, 23104, 87211, 174422, 348844, 697688, 1395376, 1657009, 2790752, 3314018, 5581504, 6628036, 13256072, 26512144, 31483171, 53024288, 62966342, 106048576, 125932684, 251865368, 503730736, 1007461472, 2014922944]

約数ペア:

[(1, 2014922944), (2, 1007461472), (4, 503730736), (8, 251865368), (16, 125932684), (19, 106048576), (32, 62966342), (38, 53024288), (64, 31483171), (76, 26512144), (152, 13256072), (304, 6628036), (361, 5581504), (608, 3314018), (722, 2790752), (1216, 1657009), (1444, 1395376), (2888, 697688), (5776, 348844), (11552, 174422), (23104, 87211)]