2017481436

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{7043}}^1$

素因数の和:7235

約数の個数: 72

約数和(自身を含む): 5217772560

約数和(自身を除く): 3200291124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 109, 146, 218, 219, 292, 327, 436, 438, 654, 657, 876, 981, 1308, 1314, 1962, 2628, 3924, 7043, 7957, 14086, 15914, 21129, 23871, 28172, 31828, 42258, 47742, 63387, 71613, 84516, 95484, 126774, 143226, 253548, 286452, 514139, 767687, 1028278, 1535374, 1542417, 2056556, 2303061, 3070748, 3084834, 4606122, 4627251, 6169668, 6909183, 9212244, 9254502, 13818366, 18509004, 27636732, 56041151, 112082302, 168123453, 224164604, 336246906, 504370359, 672493812, 1008740718, 2017481436]

約数ペア:

[(1, 2017481436), (2, 1008740718), (3, 672493812), (4, 504370359), (6, 336246906), (9, 224164604), (12, 168123453), (18, 112082302), (36, 56041151), (73, 27636732), (109, 18509004), (146, 13818366), (218, 9254502), (219, 9212244), (292, 6909183), (327, 6169668), (436, 4627251), (438, 4606122), (654, 3084834), (657, 3070748), (876, 2303061), (981, 2056556), (1308, 1542417), (1314, 1535374), (1962, 1028278), (2628, 767687), (3924, 514139), (7043, 286452), (7957, 253548), (14086, 143226), (15914, 126774), (21129, 95484), (23871, 84516), (28172, 71613), (31828, 63387), (42258, 47742)]