1943221790

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{857}}^1\times {\mathrm{1151}}^1$

素因数の和:2212

約数の個数: 32

約数和(自身を含む): 3522714624

約数和(自身を除く): 1579492834

約数列:

[1, 2, 5, 10, 197, 394, 857, 985, 1151, 1714, 1970, 2302, 4285, 5755, 8570, 11510, 168829, 226747, 337658, 453494, 844145, 986407, 1133735, 1688290, 1972814, 2267470, 4932035, 9864070, 194322179, 388644358, 971610895, 1943221790]

約数ペア:

[(1, 1943221790), (2, 971610895), (5, 388644358), (10, 194322179), (197, 9864070), (394, 4932035), (857, 2267470), (985, 1972814), (1151, 1688290), (1714, 1133735), (1970, 986407), (2302, 844145), (4285, 453494), (5755, 337658), (8570, 226747), (11510, 168829)]