2179679511

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{587}}^1$

素因数の和:951

約数の個数: 32

約数和(自身を含む): 3002807808

約数和(自身を除く): 823128297

約数列:

[1, 3, 61, 103, 183, 197, 309, 587, 591, 1761, 6283, 12017, 18849, 20291, 35807, 36051, 60461, 60873, 107421, 115639, 181383, 346917, 1237751, 3688121, 3713253, 7053979, 11064363, 11910817, 21161937, 35732451, 726559837, 2179679511]

約数ペア:

[(1, 2179679511), (3, 726559837), (61, 35732451), (103, 21161937), (183, 11910817), (197, 11064363), (309, 7053979), (587, 3713253), (591, 3688121), (1761, 1237751), (6283, 346917), (12017, 181383), (18849, 115639), (20291, 107421), (35807, 60873), (36051, 60461)]