2009713032

素因数分解:

$2^3\times 3^9\times {\mathrm{12763}}^1$

素因数の和:12796

約数の個数: 80

約数和(自身を含む): 5652665040

約数和(自身を除く): 3642952008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 4374, 5832, 6561, 8748, 12763, 13122, 17496, 19683, 25526, 26244, 38289, 39366, 51052, 52488, 76578, 78732, 102104, 114867, 153156, 157464, 229734, 306312, 344601, 459468, 689202, 918936, 1033803, 1378404, 2067606, 2756808, 3101409, 4135212, 6202818, 8270424, 9304227, 12405636, 18608454, 24811272, 27912681, 37216908, 55825362, 74433816, 83738043, 111650724, 167476086, 223301448, 251214129, 334952172, 502428258, 669904344, 1004856516, 2009713032]

約数ペア:

[(1, 2009713032), (2, 1004856516), (3, 669904344), (4, 502428258), (6, 334952172), (8, 251214129), (9, 223301448), (12, 167476086), (18, 111650724), (24, 83738043), (27, 74433816), (36, 55825362), (54, 37216908), (72, 27912681), (81, 24811272), (108, 18608454), (162, 12405636), (216, 9304227), (243, 8270424), (324, 6202818), (486, 4135212), (648, 3101409), (729, 2756808), (972, 2067606), (1458, 1378404), (1944, 1033803), (2187, 918936), (2916, 689202), (4374, 459468), (5832, 344601), (6561, 306312), (8748, 229734), (12763, 157464), (13122, 153156), (17496, 114867), (19683, 102104), (25526, 78732), (26244, 76578), (38289, 52488), (39366, 51052)]