1982996313

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{827}}^1$

素因数の和:962

約数の個数: 64

約数和(自身を含む): 3052339200

約数和(自身を除く): 1069342887

約数列:

[1, 3, 19, 23, 31, 57, 59, 69, 93, 177, 437, 589, 713, 827, 1121, 1311, 1357, 1767, 1829, 2139, 2481, 3363, 4071, 5487, 13547, 15713, 19021, 25637, 25783, 34751, 40641, 42067, 47139, 48793, 57063, 76911, 77349, 104253, 126201, 146379, 361399, 487103, 589651, 799273, 927067, 1084197, 1122239, 1461309, 1512583, 1768953, 2397819, 2781201, 3366717, 4537749, 11203369, 21322541, 28739077, 33610107, 34789409, 63967623, 86217231, 104368227, 660998771, 1982996313]

約数ペア:

[(1, 1982996313), (3, 660998771), (19, 104368227), (23, 86217231), (31, 63967623), (57, 34789409), (59, 33610107), (69, 28739077), (93, 21322541), (177, 11203369), (437, 4537749), (589, 3366717), (713, 2781201), (827, 2397819), (1121, 1768953), (1311, 1512583), (1357, 1461309), (1767, 1122239), (1829, 1084197), (2139, 927067), (2481, 799273), (3363, 589651), (4071, 487103), (5487, 361399), (13547, 146379), (15713, 126201), (19021, 104253), (25637, 77349), (25783, 76911), (34751, 57063), (40641, 48793), (42067, 47139)]