1900495842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1967387}}^1$

素因数の和:1967422

約数の個数: 32

約数和(自身を含む): 4532861952

約数和(自身を除く): 2632366110

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 1967387, 3934774, 5902161, 11804322, 13771709, 27543418, 41315127, 45249901, 82630254, 90499802, 135749703, 271499406, 316749307, 633498614, 950247921, 1900495842]

約数ペア:

[(1, 1900495842), (2, 950247921), (3, 633498614), (6, 316749307), (7, 271499406), (14, 135749703), (21, 90499802), (23, 82630254), (42, 45249901), (46, 41315127), (69, 27543418), (138, 13771709), (161, 11804322), (322, 5902161), (483, 3934774), (966, 1967387)]