2013258366

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{371587}}^1$

素因数の和:371645

約数の個数: 48

約数和(自身を含む): 5101160064

約数和(自身を除く): 3087901698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 371587, 743174, 1114761, 2229522, 2601109, 3344283, 5202218, 6688566, 7803327, 15606654, 15978241, 23409981, 31956482, 46819962, 47934723, 95869446, 111847687, 143804169, 223695374, 287608338, 335543061, 671086122, 1006629183, 2013258366]

約数ペア:

[(1, 2013258366), (2, 1006629183), (3, 671086122), (6, 335543061), (7, 287608338), (9, 223695374), (14, 143804169), (18, 111847687), (21, 95869446), (42, 47934723), (43, 46819962), (63, 31956482), (86, 23409981), (126, 15978241), (129, 15606654), (258, 7803327), (301, 6688566), (387, 5202218), (602, 3344283), (774, 2601109), (903, 2229522), (1806, 1114761), (2709, 743174), (5418, 371587)]