2062382980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{46471}}^1$

素因数の和:46804

約数の個数: 48

約数和(自身を含む): 4965440256

約数和(自身を除く): 2903057276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 317, 634, 1268, 1585, 2219, 3170, 4438, 6340, 8876, 11095, 22190, 44380, 46471, 92942, 185884, 232355, 325297, 464710, 650594, 929420, 1301188, 1626485, 3252970, 6505940, 14731307, 29462614, 58925228, 73656535, 103119149, 147313070, 206238298, 294626140, 412476596, 515595745, 1031191490, 2062382980]

約数ペア:

[(1, 2062382980), (2, 1031191490), (4, 515595745), (5, 412476596), (7, 294626140), (10, 206238298), (14, 147313070), (20, 103119149), (28, 73656535), (35, 58925228), (70, 29462614), (140, 14731307), (317, 6505940), (634, 3252970), (1268, 1626485), (1585, 1301188), (2219, 929420), (3170, 650594), (4438, 464710), (6340, 325297), (8876, 232355), (11095, 185884), (22190, 92942), (44380, 46471)]