2040998094

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{9769}}^1$

素因数の和:9906

約数の個数: 64

約数和(自身を含む): 4684910400

約数和(自身を除く): 2643912306

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 73, 106, 146, 159, 219, 318, 438, 477, 657, 954, 1314, 1431, 1971, 2862, 3869, 3942, 7738, 9769, 11607, 19538, 23214, 29307, 34821, 58614, 69642, 87921, 104463, 175842, 208926, 263763, 517757, 527526, 713137, 1035514, 1426274, 1553271, 2139411, 3106542, 4278822, 4659813, 6418233, 9319626, 12836466, 13979439, 19254699, 27958878, 37796261, 38509398, 75592522, 113388783, 226777566, 340166349, 680332698, 1020499047, 2040998094]

約数ペア:

[(1, 2040998094), (2, 1020499047), (3, 680332698), (6, 340166349), (9, 226777566), (18, 113388783), (27, 75592522), (53, 38509398), (54, 37796261), (73, 27958878), (106, 19254699), (146, 13979439), (159, 12836466), (219, 9319626), (318, 6418233), (438, 4659813), (477, 4278822), (657, 3106542), (954, 2139411), (1314, 1553271), (1431, 1426274), (1971, 1035514), (2862, 713137), (3869, 527526), (3942, 517757), (7738, 263763), (9769, 208926), (11607, 175842), (19538, 104463), (23214, 87921), (29307, 69642), (34821, 58614)]