2126648838

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1321}}^1\times {\mathrm{1709}}^1$

素因数の和:3192

約数の個数: 32

約数和(自身を含む): 4286135520

約数和(自身を除く): 2159486682

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 1321, 1709, 2642, 3418, 3963, 5127, 7926, 10254, 207397, 268313, 414794, 536626, 622191, 804939, 1244382, 1609878, 2257589, 4515178, 6772767, 13545534, 354441473, 708882946, 1063324419, 2126648838]

約数ペア:

[(1, 2126648838), (2, 1063324419), (3, 708882946), (6, 354441473), (157, 13545534), (314, 6772767), (471, 4515178), (942, 2257589), (1321, 1609878), (1709, 1244382), (2642, 804939), (3418, 622191), (3963, 536626), (5127, 414794), (7926, 268313), (10254, 207397)]