2011920505890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{41372003}}^1$

素因数の和:41373634

約数の個数: 32

約数和(自身を含む): 4831588115136

約数和(自身を除く): 2819667609246

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1621, 3242, 4863, 8105, 9726, 16210, 24315, 48630, 41372003, 82744006, 124116009, 206860015, 248232018, 413720030, 620580045, 1241160090, 67064016863, 134128033726, 201192050589, 335320084315, 402384101178, 670640168630, 1005960252945, 2011920505890]

約数ペア:

[(1, 2011920505890), (2, 1005960252945), (3, 670640168630), (5, 402384101178), (6, 335320084315), (10, 201192050589), (15, 134128033726), (30, 67064016863), (1621, 1241160090), (3242, 620580045), (4863, 413720030), (8105, 248232018), (9726, 206860015), (16210, 124116009), (24315, 82744006), (48630, 41372003)]