2010962356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^2\times {\mathrm{547}}^1$

素因数の和:705

約数の個数: 72

約数和(自身を含む): 4063244640

約数和(自身を除く): 2052282284

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 61, 76, 122, 244, 247, 494, 547, 793, 988, 1094, 1159, 1586, 2188, 2318, 3172, 3721, 4636, 7111, 7442, 10393, 14222, 14884, 15067, 20786, 28444, 30134, 33367, 41572, 48373, 60268, 66734, 70699, 96746, 133468, 135109, 141398, 193492, 270218, 282796, 433771, 540436, 633973, 867542, 919087, 1267946, 1735084, 1838174, 2035387, 2535892, 3676348, 4070774, 8141548, 8241649, 16483298, 26460031, 32966596, 38672353, 52920062, 77344706, 105840124, 154689412, 502740589, 1005481178, 2010962356]

約数ペア:

[(1, 2010962356), (2, 1005481178), (4, 502740589), (13, 154689412), (19, 105840124), (26, 77344706), (38, 52920062), (52, 38672353), (61, 32966596), (76, 26460031), (122, 16483298), (244, 8241649), (247, 8141548), (494, 4070774), (547, 3676348), (793, 2535892), (988, 2035387), (1094, 1838174), (1159, 1735084), (1586, 1267946), (2188, 919087), (2318, 867542), (3172, 633973), (3721, 540436), (4636, 433771), (7111, 282796), (7442, 270218), (10393, 193492), (14222, 141398), (14884, 135109), (15067, 133468), (20786, 96746), (28444, 70699), (30134, 66734), (33367, 60268), (41572, 48373)]