2007691145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{1409}}^1$

素因数の和:1769

約数の個数: 32

約数和(自身を含む): 2594851200

約数和(自身を除く): 587160055

約数列:

[1, 5, 19, 53, 95, 265, 283, 1007, 1409, 1415, 5035, 5377, 7045, 14999, 26771, 26885, 74677, 74995, 133855, 284981, 373385, 398747, 1418863, 1424905, 1993735, 7094315, 7576193, 21133591, 37880965, 105667955, 401538229, 2007691145]

約数ペア:

[(1, 2007691145), (5, 401538229), (19, 105667955), (53, 37880965), (95, 21133591), (265, 7576193), (283, 7094315), (1007, 1993735), (1409, 1424905), (1415, 1418863), (5035, 398747), (5377, 373385), (7045, 284981), (14999, 133855), (26771, 74995), (26885, 74677)]