20346768582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1693}}^1\times {\mathrm{5399}}^1$

素因数の和:7157

約数の個数: 64

約数和(自身を含む): 47421158400

約数和(自身を除く): 27074389818

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 1693, 2226, 3386, 5079, 5399, 10158, 10798, 11851, 16197, 23702, 32394, 35553, 37793, 71106, 75586, 89729, 113379, 179458, 226758, 269187, 286147, 538374, 572294, 628103, 858441, 1256206, 1716882, 1884309, 2003029, 3768618, 4006058, 6009087, 9140507, 12018174, 18281014, 27421521, 54843042, 63983549, 127967098, 191950647, 383901294, 484446871, 968893742, 1453340613, 2906681226, 3391128097, 6782256194, 10173384291, 20346768582]

約数ペア:

[(1, 20346768582), (2, 10173384291), (3, 6782256194), (6, 3391128097), (7, 2906681226), (14, 1453340613), (21, 968893742), (42, 484446871), (53, 383901294), (106, 191950647), (159, 127967098), (318, 63983549), (371, 54843042), (742, 27421521), (1113, 18281014), (1693, 12018174), (2226, 9140507), (3386, 6009087), (5079, 4006058), (5399, 3768618), (10158, 2003029), (10798, 1884309), (11851, 1716882), (16197, 1256206), (23702, 858441), (32394, 628103), (35553, 572294), (37793, 538374), (71106, 286147), (75586, 269187), (89729, 226758), (113379, 179458)]