2017189602

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{612383}}^1$

素因数の和:612455

約数の個数: 32

約数和(自身を含む): 4556136960

約数和(自身を除く): 2538947358

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 612383, 1224766, 1837149, 3674298, 5511447, 11022894, 16534341, 33068682, 37355363, 74710726, 112066089, 224132178, 336198267, 672396534, 1008594801, 2017189602]

約数ペア:

[(1, 2017189602), (2, 1008594801), (3, 672396534), (6, 336198267), (9, 224132178), (18, 112066089), (27, 74710726), (54, 37355363), (61, 33068682), (122, 16534341), (183, 11022894), (366, 5511447), (549, 3674298), (1098, 1837149), (1647, 1224766), (3294, 612383)]