1922967578

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1861}}^1\times {\mathrm{3209}}^1$

素因数の和:5102

約数の個数: 32

約数和(自身を含む): 3442763520

約数和(自身を除く): 1519795942

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 1861, 3209, 3722, 6418, 13027, 22463, 26054, 42803, 44926, 73807, 85606, 147614, 299621, 516649, 599242, 1033298, 5971949, 11943898, 41803643, 83607286, 137354827, 274709654, 961483789, 1922967578]

約数ペア:

[(1, 1922967578), (2, 961483789), (7, 274709654), (14, 137354827), (23, 83607286), (46, 41803643), (161, 11943898), (322, 5971949), (1861, 1033298), (3209, 599242), (3722, 516649), (6418, 299621), (13027, 147614), (22463, 85606), (26054, 73807), (42803, 44926)]