2556551522

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{89209}}^1$

素因数の和:89330

約数の個数: 32

約数和(自身を含む): 4624646400

約数和(自身を除く): 2068094878

約数列:

[1, 2, 7, 14, 23, 46, 89, 161, 178, 322, 623, 1246, 2047, 4094, 14329, 28658, 89209, 178418, 624463, 1248926, 2051807, 4103614, 7939601, 14362649, 15879202, 28725298, 55577207, 111154414, 182610823, 365221646, 1278275761, 2556551522]

約数ペア:

[(1, 2556551522), (2, 1278275761), (7, 365221646), (14, 182610823), (23, 111154414), (46, 55577207), (89, 28725298), (161, 15879202), (178, 14362649), (322, 7939601), (623, 4103614), (1246, 2051807), (2047, 1248926), (4094, 624463), (14329, 178418), (28658, 89209)]