2019194688

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{34939}}^1$

素因数の和:35004

約数の個数: 112

約数和(自身を含む): 6247831040

約数和(自身を除く): 4228636352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 129, 168, 172, 192, 224, 258, 301, 336, 344, 448, 516, 602, 672, 688, 903, 1032, 1204, 1344, 1376, 1806, 2064, 2408, 2752, 3612, 4128, 4816, 7224, 8256, 9632, 14448, 19264, 28896, 34939, 57792, 69878, 104817, 139756, 209634, 244573, 279512, 419268, 489146, 559024, 733719, 838536, 978292, 1118048, 1467438, 1502377, 1677072, 1956584, 2236096, 2934876, 3004754, 3354144, 3913168, 4507131, 5869752, 6009508, 6708288, 7826336, 9014262, 10516639, 11739504, 12019016, 15652672, 18028524, 21033278, 23479008, 24038032, 31549917, 36057048, 42066556, 46958016, 48076064, 63099834, 72114096, 84133112, 96152128, 126199668, 144228192, 168266224, 252399336, 288456384, 336532448, 504798672, 673064896, 1009597344, 2019194688]

約数ペア:

[(1, 2019194688), (2, 1009597344), (3, 673064896), (4, 504798672), (6, 336532448), (7, 288456384), (8, 252399336), (12, 168266224), (14, 144228192), (16, 126199668), (21, 96152128), (24, 84133112), (28, 72114096), (32, 63099834), (42, 48076064), (43, 46958016), (48, 42066556), (56, 36057048), (64, 31549917), (84, 24038032), (86, 23479008), (96, 21033278), (112, 18028524), (129, 15652672), (168, 12019016), (172, 11739504), (192, 10516639), (224, 9014262), (258, 7826336), (301, 6708288), (336, 6009508), (344, 5869752), (448, 4507131), (516, 3913168), (602, 3354144), (672, 3004754), (688, 2934876), (903, 2236096), (1032, 1956584), (1204, 1677072), (1344, 1502377), (1376, 1467438), (1806, 1118048), (2064, 978292), (2408, 838536), (2752, 733719), (3612, 559024), (4128, 489146), (4816, 419268), (7224, 279512), (8256, 244573), (9632, 209634), (14448, 139756), (19264, 104817), (28896, 69878), (34939, 57792)]